diff --git a/mt6765.mk b/mt6765.mk
index fc8bd8b2b1f9c11132a1679903e75aa05ffe4a1e..843ada9cc268ac666179121192f76128c3d4102b 100644
--- a/mt6765.mk
+++ b/mt6765.mk
@@ -10,6 +10,7 @@ PRODUCT_USE_DYNAMIC_PARTITIONS := true
 
 # Overlays
 PRODUCT_PACKAGES += \
+    CarrierConfigOverlay \
     Teracube2eFrameworks \
     Teracube2eLineageSDK \
     Teracube2eSystemUI \
@@ -321,8 +322,7 @@ PRODUCT_PACKAGES += \
     android.hardware.wifi@1.5.vendor \
     android.hardware.wifi.hostapd@1.3.vendor \
     android.hardware.wifi.supplicant@1.3.vendor \
-    android.hardware.wifi@1.0-service-lazy \
-    android.hardware.wifi.supplicant@1.0
+    android.hardware.wifi@1.0-service-lazy
 
 PRODUCT_PACKAGES += \
     TetheringConfigOverlay \
diff --git a/overlay/CarrierConfigOverlay/Android.bp b/overlay/CarrierConfigOverlay/Android.bp
new file mode 100644
index 0000000000000000000000000000000000000000..f5ba1e8e5819f399a21198d7e413e7cfea6260b2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/Android.bp
@@ -0,0 +1,10 @@
+//
+// Copyright (C) 2021 The LineageOS Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    aaptflags: ["--keep-raw-values"],
+    name: "CarrierConfigOverlay",
+    vendor: true,
+}
diff --git a/overlay/CarrierConfigOverlay/AndroidManifest.xml b/overlay/CarrierConfigOverlay/AndroidManifest.xml
new file mode 100644
index 0000000000000000000000000000000000000000..11cbaf27f649b43e0ab28f6b7798061aaea8f493
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/AndroidManifest.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.carrierconfig.overlay.teracube">
+
+    <overlay
+        android:isStatic="true"
+        android:priority="800"
+        android:targetPackage="com.android.carrierconfig" />
+</manifest>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_41006.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_41006.xml
new file mode 100755
index 0000000000000000000000000000000000000000..00cbc84cdd791d70758bdf814e59da1451fb26cd
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_41006.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<boolean name="support_conference_call_bool" value="false" />
+</carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_47001.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_47001.xml
new file mode 100755
index 0000000000000000000000000000000000000000..eed388c1763e43aa6de6a97879b72a2f2818c4d1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_47001.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+    <boolean name="no_merge_req_after_max_connection" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10000_Tracfone-ATT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10000_Tracfone-ATT.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10000_Tracfone-ATT.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10002_o2prepaid_gb.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10002_o2prepaid_gb.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10002_o2prepaid_gb.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10003_o2prepaid_de.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10003_o2prepaid_de.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10003_o2prepaid_de.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10004_sprintprepaid-us.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10004_sprintprepaid-us.xml
new file mode 100644
index 0000000000000000000000000000000000000000..592215ff4d1cecdf5073fb6347577492024df63f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10004_sprintprepaid-us.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10012_Red-Pocket-ATT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10012_Red-Pocket-ATT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..479ec33e9e1fa321a7e9c8efbdea556e77f3f05e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10012_Red-Pocket-ATT.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1008_Soci\303\251t\303\251-R\303\251unionnaise-du-Radiot\303\251l\303\251phone.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1008_Soci\303\251t\303\251-R\303\251unionnaise-du-Radiot\303\251l\303\251phone.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..0fbb256cd229ee73de0905df7619ed90d1d0ba05
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1008_Soci\303\251t\303\251-R\303\251unionnaise-du-Radiot\303\251l\303\251phone.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1010_Telekom-Romania.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1010_Telekom-Romania.xml
new file mode 100644
index 0000000000000000000000000000000000000000..de05939abad3870fb2215b8be0b9b41f0d564832
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1010_Telekom-Romania.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1012_Telenor-doo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1012_Telenor-doo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ca40af050546aeeb42ec81cabf4a516f502967ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1012_Telenor-doo.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1013_Telekom-Srbija-ad.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1013_Telekom-Srbija-ad.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ca40af050546aeeb42ec81cabf4a516f502967ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1013_Telekom-Srbija-ad.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1014_Vip-mobile-doo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1014_Vip-mobile-doo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1538613ff6a72ab03a2637dfcb7e098ad2df3d97
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1014_Vip-mobile-doo.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1016_MegaFon.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1016_MegaFon.xml
new file mode 100755
index 0000000000000000000000000000000000000000..904f2feb6cb72a17fd347ffed1e5aa2730f910fd
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1016_MegaFon.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1028_Tele2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1028_Tele2.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ee4cfe652b176b78c938411b0ea0de8681b9cb0f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1028_Tele2.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1096_CAT-CDMA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1096_CAT-CDMA.xml
new file mode 100644
index 0000000000000000000000000000000000000000..642e1f9ac4a6b1397e555b1601601132b3a7f2ef
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1096_CAT-CDMA.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1097_AIS-GSM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1097_AIS-GSM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d01ce2f6de50d7293d6a12dcc0eeb13f59ed78c3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1097_AIS-GSM.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1098_AIS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1098_AIS.xml
new file mode 100644
index 0000000000000000000000000000000000000000..557379e7e7d492269ccc47494a281c741b21c0f8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1098_AIS.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10_T-Mobile-ME.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10_T-Mobile-ME.xml
new file mode 100644
index 0000000000000000000000000000000000000000..479b19bddd0493f7d0f975752a985af9510b3ffc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_10_T-Mobile-ME.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1185_Cellular-Network-Partnership-dba-Pioneer-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1185_Cellular-Network-Partnership-dba-Pioneer-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cac305ed1491a4f5ad2b803f52f13eb992771965
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1185_Cellular-Network-Partnership-dba-Pioneer-Cellular.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1228800"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1187_AT&T.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1187_AT&T.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fbde62fd9f57f9306295d5aebd71df927c6186f1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1187_AT&T.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_hold_call_during_emergency_bool" value="false"/>
+    <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="false"/>
+    <boolean name="csp_enabled_bool" value="true"/>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="show_4g_for_3g_data_icon_bool" value="true"/>
+    <boolean name="support_pause_ims_video_calls_bool" value="false"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="recipientLimit" value="10"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="ims_dtmf_tone_delay_int" value="120"/>
+    <string name="carrier_name_string">AT&amp;T</string>
+    <boolean name="mtk_vt_over_wifi_check_data_enable_bool" value="true" />
+    <boolean name="mtk_vt_over_wifi_check_wfc_enable_bool" value="false" />
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <string-array name="carrier_data_call_retry_config_strings" num="3">
+        <item value="default:default_randomization=2000,10000,18000:5000,720000:5000,2160000:5000"/>
+        <item value="mms:default_randomization=2000,10000,18000:5000,720000:5000,2160000:5000"/>
+        <item value="others:max_retries=3,5000,5000,5000"/>
+    </string-array>
+    <string-array name="non_roaming_operator_string_array" num="7">
+        <item value="310"/>
+        <item value="311"/>
+        <item value="312"/>
+        <item value="313"/>
+        <item value="314"/>
+        <item value="315"/>
+        <item value="316"/>
+    </string-array>
+    <string-array name="roaming_operator_string_array" num="5">
+        <item value="310110"/>
+        <item value="310140"/>
+        <item value="310400"/>
+        <item value="310470"/>
+        <item value="311170"/>
+    </string-array>
+    <boolean name="skip_cf_fail_to_disable_dialog_bool" value="true"/>
+    <string-array name="carrier_wlan_disallowed_apn_types_string_array" num="1">
+        <item value="default"/>
+    </string-array>
+    <string-array name="ims_reasoninfo_mapping_string_array" num="2">
+        <item value="352|emergency calls over wifi not allowed in this location|1622"/>
+        <item value="332|service not allowed in this location|1623"/>
+    </string-array>
+    <!-- Dont's show roaming icon -->
+    <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <string name="5g_icon_display_grace_period_string" value="connected_mmwave,any,30"/>
+    <string name="unmetered_nr_nsa_mmwave_bool" value="true" />
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <int name="mtk_timer_for_decline_upgrade_int" value="12" />
+    <!-- International roaming list -->
+    <string-array name="carrier_international_roaming_exception_list_strings" num="5">
+        <item value="310110" />
+        <item value="310140" />
+        <item value="310400" />
+        <item value="310470" />
+        <item value="311170" />
+    </string-array>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+    <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+    <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+    <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+    <string-array name="carrier_metered_apn_types_strings" num="3">
+        <item value="default" />
+        <item value="dun" />
+        <item value="supl" />
+    </string-array>
+    <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+        <item value="default" />
+        <item value="dun" />
+        <item value="supl" />
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+    <boolean name="mtk_key_vt_downgrade_in_bad_bitrate" value="true"/>
+    <boolean name="mtk_video_call_background_transmission" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1190_Cincinnati-Bell-Wireless-LLC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1190_Cincinnati-Bell-Wireless-LLC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1190_Cincinnati-Bell-Wireless-LLC.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1193_North-East-Cellular-Inc.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1193_North-East-Cellular-Inc.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1193_North-East-Cellular-Inc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_11_Slovak-Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_11_Slovak-Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3e877b9cb7b44979587b91bfa9e2df5c9d089086
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_11_Slovak-Telekom.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1243_Easterbrooke-Cellular-Corporation.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1243_Easterbrooke-Cellular-Corporation.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2745db474b98f09244d49d17b893c0f610097bb9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1243_Easterbrooke-Cellular-Corporation.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1246_Alltel-Communications-Inc.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1246_Alltel-Communications-Inc.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a41269c85f88610289e2bab010f099648fb84ff0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1246_Alltel-Communications-Inc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mmsCloseConnection" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1263_Illinois-Valley-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1263_Illinois-Valley-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cac305ed1491a4f5ad2b803f52f13eb992771965
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1263_Illinois-Valley-Cellular.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1228800"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1300_Vinaphone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1300_Vinaphone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1300_Vinaphone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1328_Telekom-Albania.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1328_Telekom-Albania.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1328_Telekom-Albania.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1329_Vodafone-Albania.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1329_Vodafone-Albania.xml
new file mode 100644
index 0000000000000000000000000000000000000000..76fe7c87491e2cb9af3b97c1a65d0c9412386498
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1329_Vodafone-Albania.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="default_vm_number_string">135</string>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1337_Movistar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1337_Movistar.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1337_Movistar.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1338_Claro-AR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1338_Claro-AR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1338_Claro-AR.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1344_Drei.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1344_Drei.xml
new file mode 100644
index 0000000000000000000000000000000000000000..11a479cc3559e67e8928d41e770026d40d1d7c37
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1344_Drei.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_ims_when_roaming" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="2">
+        <item value="23203"/>
+        <item value="23205"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1345_Telstra.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1345_Telstra.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bb0f4b40e2aedad0d77fcece81abbe621ca7e41b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1345_Telstra.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="2097152"/>
+    <string name="default_vm_number_string">+61101</string>
+    <string-array name="carrier_metered_apn_types_strings" num="3">
+        <item value="default"/>
+        <item value="dun"/>
+        <item value="supl"/>
+    </string-array>
+    <string-array name="read_only_apn_types_string_array" num="0"/>
+    <int-array name="lte_rsrp_thresholds_int_array" num="4">
+        <item value="-120"/>
+        <item value="-115"/>
+        <item value="-100"/>
+        <item value="-90"/>
+    </int-array>
+    <boolean name="disable_vt_over_wifi_bool" value="true" />
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1348_Hutchison-3G-Australia-Pty-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1348_Hutchison-3G-Australia-Pty-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d767a02ef6b1c012421173ffcd570de925a4231b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1348_Hutchison-3G-Australia-Pty-Ltd.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1358_MOBI'S-(Mobilina-Srpske).xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1358_MOBI'S-(Mobilina-Srpske).xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1358_MOBI'S-(Mobilina-Srpske).xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1362_GramenPhone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1362_GramenPhone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..9d8429e768da121a0b9799c27d6ed6184ce18984
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1362_GramenPhone.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+    <boolean name="no_merge_req_after_max_connection" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1363_Aktel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1363_Aktel.xml
new file mode 100755
index 0000000000000000000000000000000000000000..82a6a8ad4c96103eb52a48ae6197b75ccc05b348
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1363_Aktel.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="no_merge_req_after_max_connection" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1365_Proximus.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1365_Proximus.xml
new file mode 100755
index 0000000000000000000000000000000000000000..54cef6a15d3345e31a94e11d9edd7442210490cf
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1365_Proximus.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1366_Orange.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1366_Orange.xml
new file mode 100644
index 0000000000000000000000000000000000000000..65885206dea582a367b686ef07d4c691152dedd6
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1366_Orange.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true"/>
+    <boolean name="mtk_carrier_ss_tb_clir" value="true"/>
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="20605"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1367_BASE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1367_BASE.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1367_BASE.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1370_A1.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1370_A1.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1370_A1.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1371_Telenor.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1371_Telenor.xml
new file mode 100755
index 0000000000000000000000000000000000000000..5b55bda9b09c31587d84b6ea434a3f3d0176b45a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1371_Telenor.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1383_Nextel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1383_Nextel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1383_Nextel.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1385_TIM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1385_TIM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1385_TIM.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1389_Oi.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1389_Oi.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1389_Oi.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_13_Mkedonski-Telecom-AD-Skopje.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_13_Mkedonski-Telecom-AD-Skopje.xml
new file mode 100644
index 0000000000000000000000000000000000000000..775a170937be7f167f7042bc7543a32d31cb415d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_13_Mkedonski-Telecom-AD-Skopje.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="102400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1403_Rogers.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1403_Rogers.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5cb5f9d6499b02774c8a3298aac753adec951d55
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1403_Rogers.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <boolean name="call_forwarding_map_non_number_to_voicemail_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="carrier_name_string">Rogers</string>
+    <string name="gps.lpp_profile">2</string>
+    <string-array name="read_only_apn_types_string_array" num="1">
+        <item value="*"/>
+    </string-array>
+    <string-array name="non_roaming_operator_string_array" num="5">
+        <item value="302220"/>
+        <item value="302370"/>
+        <item value="302610"/>
+        <item value="302660"/>
+        <item value="302780"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1404_TELUS-Mobility.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1404_TELUS-Mobility.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6c97acf3c041f9bfe50791cd5aa39c8006d5510d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1404_TELUS-Mobility.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="always_play_remote_hold_tone_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="10"/>
+    <int name="smsToMmsTextThreshold" value="5"/>
+    <string name="gps.lpp_profile">3</string>
+    <string-array name="read_only_apn_types_string_array" num="1">
+        <item value="*"/>
+    </string-array>
+    <boolean name="mtk_single_call_after_conference_srvcc" value="false"/>
+    <boolean name="mtk_carrier_disable_wfc_after_auth_fail_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1413_Sunrise.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1413_Sunrise.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a1f044dcf362bc244d4251abfc2cfc45e569f475
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1413_Sunrise.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1420_Claro-GT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1420_Claro-GT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1420_Claro-GT.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1428_Movistar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1428_Movistar.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ea86b1e8d283040650bb6f92295564114dc661f4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1428_Movistar.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="73002"/>
+    </string-array>
+    <boolean name="enabledMMS" value="false"/>
+    <boolean name="enableGroupMms" value="false"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1429_Claro-CL.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1429_Claro-CL.xml
new file mode 100644
index 0000000000000000000000000000000000000000..df48d065a399d56e4881d2699d3ea854743c359e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1429_Claro-CL.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_carrier_wfc_mode_domestic_roaming_to_home" value="true" />
+
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="2"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1435_China-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1435_China-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d1f208b997ed912386477efd2cf7d8a586b06c01
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1435_China-Mobile.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_ocb" value="true" />
+
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="support_tdscdma_bool" value="true"/>
+    <boolean name="allow_add_call_during_video_call" value="false" />
+    <boolean name="allow_hold_video_call_bool" value="false" />
+    <boolean name="support_video_conference_call_bool" value="false"/>
+    <boolean name="mtk_volte_conference_enhanced_enable_bool" value="true" />
+    <boolean name="call_forwarding_over_ut_warning_bool" value="true"/>
+    <boolean name="call_barring_over_ut_warning_bool" value="true"/>
+    <boolean name="call_waiting_over_ut_warning_bool" value="true"/>
+    <boolean name="caller_id_over_ut_warning_bool" value="true"/>
+    <!-- M: InCallUI new features begin. @{ -->
+    <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+    <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+    <boolean name="mtk_allow_one_way_video_bool" value="false" />
+    <int name="mtk_timer_for_decline_upgrade_int" value="15" />
+    <boolean name="mtk_vt_dialpad_support_bool" value="true" />
+    <boolean name="support_adhoc_conference_calls_bool" value="true" />
+    <boolean name="support_add_conference_participants_bool" value="true" />
+    <!-- M: InCallUI new features end. @} -->
+    <boolean name="vilte_data_is_metered_bool" value="false" />
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+    <!-- M: InCallUI early ringtone feature begin. @} -->
+    <boolean name="mtk_vt_mt_ringtone_support_bool" value="true" />
+    <!-- M: InCallUI early ringtone feature end. @} -->
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1436_China-Unicom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1436_China-Unicom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8d7463a8def369d02642f3dca5f1667e11dc5f13
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1436_China-Unicom.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="call_forwarding_over_ut_warning_bool" value="true"/>
+    <boolean name="call_barring_over_ut_warning_bool" value="true"/>
+    <boolean name="call_waiting_over_ut_warning_bool" value="true"/>
+    <boolean name="caller_id_over_ut_warning_bool" value="true"/>
+    <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+    <boolean name="mtk_vt_dialpad_support_bool" value="true" />
+    <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+    <boolean name="vilte_data_is_metered_bool" value="false" />
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+    <boolean name="allow_hold_video_call_bool" value="false" />
+    <boolean name="allow_add_call_during_video_call" value="false" />
+    <!-- M: InCallUI early ringtone feature begin. @} -->
+    <string-array name="mtk_key_early_video_config_string_array" num="2">
+        <item value="#,2*00"/>
+        <item value="1*00,#"/>
+    </string-array>
+    <boolean name="mtk_vt_mt_ringtone_support_bool" value="true" />
+    <!-- M: InCallUI early ringtone feature end. @} -->
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1437_China-Satellite-Global-Star-Network.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1437_China-Satellite-Global-Star-Network.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b33d247735bcdb3fbeb29cac624f88edd3c12e3a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1437_China-Satellite-Global-Star-Network.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_ocb" value="true" />
+    <boolean name="mtk_volte_conference_enhanced_enable_bool" value="true" />
+    <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+    <boolean name="allow_hold_video_call_bool" value="false" />
+    <boolean name="allow_add_call_during_video_call" value="false" />
+    <!-- M: InCallUI new features begin. @{ -->
+    <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+    <boolean name="mtk_allow_one_way_video_bool" value="false" />
+    <int name="mtk_timer_for_decline_upgrade_int" value="15" />
+    <boolean name="mtk_vt_dialpad_support_bool" value="true" />
+    <boolean name="support_adhoc_conference_calls_bool" value="true" />
+    <boolean name="support_add_conference_participants_bool" value="true" />
+    <!-- M: InCallUI new features end. @} -->
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1442_Claro-CO.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1442_Claro-CO.xml
new file mode 100644
index 0000000000000000000000000000000000000000..132fd5f12f37d9862e01b28668956a93feb7b9ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1442_Claro-CO.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1447_CYTA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1447_CYTA.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1447_CYTA.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1449_O2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1449_O2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..551d223694a3f619c356eab35752e926bf9aae34
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1449_O2.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1452_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1452_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..815f1bf1dbe836a2623b1a250ecdb51662859694
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1452_Vodafone.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1453_Telefonica.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1453_Telefonica.xml
new file mode 100644
index 0000000000000000000000000000000000000000..11ce34940eb0b108aad288c8fe9f0476df2d6353
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1453_Telefonica.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1454_o2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1454_o2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1edd2d8c22735b75d0cc54a04059fb58584c57ea
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1454_o2.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="614400"/>
+    <string name="default_vm_number_string">+491793000333</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1456_O2_Germany.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1456_O2_Germany.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1456_O2_Germany.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1463_TDC_Mobil.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1463_TDC_Mobil.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1c56300c8cdb879586e3e811a9b87c7cf56214ec
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1463_TDC_Mobil.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1464_Telenor.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1464_Telenor.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8a1a65e4ee933c1cbd5d9d9fbbcfffef65ac3ba
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1464_Telenor.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_enable" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="2097152"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1466_3.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1466_3.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ad100fcd56039320f920b3eb9a20bc593c3bff12
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1466_3.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="editable_voicemail_number_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1467_Claro-RD.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1467_Claro-RD.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b9fcf728356839fefec0ab4fa42154c612403d47
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1467_Claro-RD.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1473_Claro-EC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1473_Claro-EC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ada0291bd7fbc1fdf85b21420c56cb46c6a73809
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1473_Claro-EC.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
+
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1475_Elisa.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1475_Elisa.xml
new file mode 100755
index 0000000000000000000000000000000000000000..4e1b2f381d1296ef644a73846bdf7064f2ed0452
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1475_Elisa.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1480_Telia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1480_Telia.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c6c409f6c799fb8bf825b7e29f6f717c4fff9cd8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1480_Telia.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1487_Bouygues-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1487_Bouygues-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1f6d21a36f635466a2557a61e2b9708888569b93
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1487_Bouygues-Telecom.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="supportHttpCharsetHeader" value="false"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="carrier_certificate_string_array" num="1">
+        <item value="a0058f6467628ea2031c4c9d8519abecb2671f6a1752b15a89369cdcb8d2952b"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1492_O2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1492_O2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e6e71ccc96d0d3450ae7ea5e42d4fa7a123694e4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1492_O2.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="10"/>
+    <string name="default_vm_number_string">901</string>
+    <string-array name="non_roaming_operator_string_array" num="8">
+        <item value="23420"/>
+        <item value="23426"/>
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <int-array name="radio_restart_failure_causes_int_array" num="1">
+        <item value="55"/>
+    </int-array>
+    <boolean name="mtk_carrier_wfc_get_location_always" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1493_Jersey-Telenet-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1493_Jersey-Telenet-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a50c9b0b2722ab9be1777966bba0aaa3947f532c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1493_Jersey-Telenet-Ltd.xml
@@ -0,0 +1,4 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_14_A1.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_14_A1.xml
new file mode 100644
index 0000000000000000000000000000000000000000..556da649d07b9d6063168c384ec3108401641259
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_14_A1.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string name="default_vm_number_string">66477</string>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="23201"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1505_Three-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1505_Three-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..97e6c86ca752c40683a9b00e93f391ad9f125ae9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1505_Three-Mobile.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="8">
+        <item value="23410"/>
+        <item value="23426"/>
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1507_Manx-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1507_Manx-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..48d3004c4b653b3ac12be508e3a579d556ffd48b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1507_Manx-Telecom.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+	<!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string name="default_vm_number_string">121</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1520_Claro-GT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1520_Claro-GT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..37cec5a3f294e3cf349f16f47f12ca4f7f35f100
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1520_Claro-GT.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="3">
+        <item value="*1"/>
+        <item value="*5"/>
+        <item value="*9"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1521_Comunicaciones-Celulares-SA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1521_Comunicaciones-Celulares-SA.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3af7921442c9c5e0e030bde6755728c74a6fc897
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1521_Comunicaciones-Celulares-SA.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1526_1010-csl-Club_Sim.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1526_1010-csl-Club_Sim.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e2df0e66c46c1f16b86338cff4f7d4d508560231
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1526_1010-csl-Club_Sim.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1529_Tele2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1529_Tele2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5d8b4e201e0f5dd31e572795c2b72e95897c6d23
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1529_Tele2.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="21901"/>
+    </string-array>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1530_A1Tomato.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1530_A1Tomato.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fedf0f9d88182cba592295d5c04ec35b6ad0c47
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1530_A1Tomato.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1534_Telenor.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1534_Telenor.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1534_Telenor.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1535_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1535_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5367e195e9bb919204609c426eb124d0e1c1c3eb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1535_Vodafone.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_allow_transfer_ims_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1537_Indosat.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1537_Indosat.xml
new file mode 100755
index 0000000000000000000000000000000000000000..fbe5b50522c7da34b867b27948731d27252c7e0f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1537_Indosat.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1543_Reliance.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1543_Reliance.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1543_Reliance.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1545_BPL-Mobile-Communications-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1545_BPL-Mobile-Communications-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1545_BPL-Mobile-Communications-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1549_Bharat-Sanchar-Nigam-Ltd-(BSNL).xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1549_Bharat-Sanchar-Nigam-Ltd-(BSNL).xml
new file mode 100644
index 0000000000000000000000000000000000000000..dfe97934819a08d9da12acec50790261b1852e0e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1549_Bharat-Sanchar-Nigam-Ltd-(BSNL).xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+     <boolean name="no_merge_req_after_max_connection" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1550_RPG-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1550_RPG-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1550_RPG-Cellular.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1551_Aircel-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1551_Aircel-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1551_Aircel-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1556_Mahanagar-Telephone-Nigam-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1556_Mahanagar-Telephone-Nigam-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1556_Mahanagar-Telephone-Nigam-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1557_Hexicom-India.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1557_Hexicom-India.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1557_Hexicom-India.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1559_Reliable-Internet-Services-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1559_Reliable-Internet-Services-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1559_Reliable-Internet-Services-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1566_Tal-hf.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1566_Tal-hf.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1566_Tal-hf.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1567_Islandssimi-GSM-ehf.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1567_Islandssimi-GSM-ehf.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1567_Islandssimi-GSM-ehf.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1573_Wind.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1573_Wind.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a092153990d4a9fbe509e3989fc0c585b3b4ac8f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1573_Wind.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+  <string-array name="carrier_certificate_string_array" num="3">
+    <item value="7A6D2E2EDEA23A93FA95A447535675CFB543919698196FB720B1520658D25DC7"/>
+    <item value="A69A419CFB5FB8344D2AEDCED6BC2A7FCB74F85161BCA9265C54E95E478839C3"/>
+    <item value="998DA7CED0E1A3A14E51FAEF1F8608A494BDA791B6609A1C5E599F9B64F01674"/>
+  </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1575_3.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1575_3.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a092153990d4a9fbe509e3989fc0c585b3b4ac8f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1575_3.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+  <string-array name="carrier_certificate_string_array" num="3">
+    <item value="7A6D2E2EDEA23A93FA95A447535675CFB543919698196FB720B1520658D25DC7"/>
+    <item value="A69A419CFB5FB8344D2AEDCED6BC2A7FCB74F85161BCA9265C54E95E478839C3"/>
+    <item value="998DA7CED0E1A3A14E51FAEF1F8608A494BDA791B6609A1C5E599F9B64F01674"/>
+  </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1581_au.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1581_au.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f963c11c2d639143876d9a265f1f104515f2240a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1581_au.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <string name="5g_icon_display_grace_period_string"
+        value="connected_mmwave,legacy,31;connected,legacy,31;
+        connected_mmwave,not_restricted_rrc_con,31;connected,not_restricted_rrc_con,31;
+        not_restricted_rrc_idle,legacy,15;not_restricted_rrc_idle,not_restricted_rrc_con,15"/>
+    <boolean name="mtk_disallow_outgoing_calls_during_conference_bool" value="true"/>
+    <boolean name="mtk_resume_hold_call_after_active_call_end_by_remote" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1595_Telecom-FL-AG.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1595_Telecom-FL-AG.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1595_Telecom-FL-AG.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1599_Dialog-Sri-Lanka.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1599_Dialog-Sri-Lanka.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4ad4de544f67558d70ebc8be5980361031dce68b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1599_Dialog-Sri-Lanka.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<carrier_config>
+     <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_15_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_15_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6904ad6b84515386b1aa2ad46e36b390b5e7b242
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_15_Vodafone.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1608_Cosmofon.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1608_Cosmofon.xml
new file mode 100644
index 0000000000000000000000000000000000000000..90d1e436a01c248b4a531ca66095a543dfbb0ccc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1608_Cosmofon.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="131072"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1609_Nov-Operator.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1609_Nov-Operator.xml
new file mode 100644
index 0000000000000000000000000000000000000000..38fba7577ad3228c87bbece2e78818d3a5a9b81a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1609_Nov-Operator.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="256000"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1613_Smartone-Mobile-Communications-Macao-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1613_Smartone-Mobile-Communications-Macao-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1613_Smartone-Mobile-Communications-Macao-Ltd.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1614_CTM-GSM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1614_CTM-GSM.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1614_CTM-GSM.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1615_Hutchison-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1615_Hutchison-Telecom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1615_Hutchison-Telecom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1619_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1619_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1619_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1641_Claro-NI.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1641_Claro-NI.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1641_Claro-NI.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1643_Tele2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1643_Tele2.xml
new file mode 100755
index 0000000000000000000000000000000000000000..431965e170e8c158941c817a4e0b23023f5c6e3a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1643_Tele2.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1644_KPNTelfort.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1644_KPNTelfort.xml
new file mode 100644
index 0000000000000000000000000000000000000000..205532246b2a9f15229b3288c64e1c5cc37f3001
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1644_KPNTelfort.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="20408"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1647_Claro-PE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1647_Claro-PE.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ac3ce8938ec38bea34756042aeb579a52852899b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1647_Claro-PE.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="2" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1651_Digicel-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1651_Digicel-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1651_Digicel-Ltd.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1653_Globe-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1653_Globe-Telecom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..f2a67b35bc46a7faa116d0148e5cdcf8c301f157
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1653_Globe-Telecom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true" />
+    <boolean name="mtk_carrier_wfc_get_location_always" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1654_Smart-Communications.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1654_Smart-Communications.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e4ae4db9bc3b5127029ddc2371a3da98450f77f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1654_Smart-Communications.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1655_Sun.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1655_Sun.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1655_Sun.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1656_Jazz.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1656_Jazz.xml
new file mode 100644
index 0000000000000000000000000000000000000000..43e7cefa2672c74a5f6cfb59908617b1f6999dfa
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1656_Jazz.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1662_PLAY.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1662_PLAY.xml
new file mode 100755
index 0000000000000000000000000000000000000000..24c51ae8658caa021c4323917f0bb27240aa5828
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1662_PLAY.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1668_NOS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1668_NOS.xml
new file mode 100644
index 0000000000000000000000000000000000000000..266193df5231d78f1d6135c4e52ae96c8cf2a830
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1668_NOS.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1670_MEO.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1670_MEO.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1670_MEO.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1673_Claro-PY.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1673_Claro-PY.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1673_Claro-PY.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1675_Ooredoo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1675_Ooredoo.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3af7921442c9c5e0e030bde6755728c74a6fc897
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1675_Ooredoo.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1678_MTC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1678_MTC.xml
new file mode 100755
index 0000000000000000000000000000000000000000..904f2feb6cb72a17fd347ffed1e5aa2730f910fd
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1678_MTC.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1683_STC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1683_STC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..511f8fd18df70b1fdd36d6a894c3c81e918a7cd7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1683_STC.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Disable WFC registration when airplane mode  -->
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1684_Mobily.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1684_Mobily.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7c25e7bc99cf173e9f719f2014b288a7d57c4849
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1684_Mobily.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1690_Telia-Sonera-AB.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1690_Telia-Sonera-AB.xml
new file mode 100644
index 0000000000000000000000000000000000000000..28690764df047586113ab14292400d5b3e6deefe
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1690_Telia-Sonera-AB.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1691_3_Hi3G_Access_AB.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1691_3_Hi3G_Access_AB.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1691_3_Hi3G_Access_AB.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1693_3G-Infrastructure-Services-AB.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1693_3G-Infrastructure-Services-AB.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2630619fb4b3453c70f06e8fa2809f010b3ee3c7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1693_3G-Infrastructure-Services-AB.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1695_Telenor-Sverige-AB.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1695_Telenor-Sverige-AB.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e20eceee27d2c8df8bbe288f5ff5cdb86a35e5dc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1695_Telenor-Sverige-AB.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_enable" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1696_Tele2_ComviqSverige_ComHem.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1696_Tele2_ComviqSverige_ComHem.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b49e787d23d005606fc5a5c7a38407645096fd8a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1696_Tele2_ComviqSverige_ComHem.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_16_Swisscom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_16_Swisscom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..59234eecc200cd4912ff8f2a85b319e018e0fc8a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_16_Swisscom.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1707_StarHub.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1707_StarHub.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5ab65a0b13b77bab69c24a27b6d76da5463fe23e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1707_StarHub.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1709_SI-Mobil.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1709_SI-Mobil.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1709_SI-Mobil.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1710_Telekom-Slovenije.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1710_Telekom-Slovenije.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1710_Telekom-Slovenije.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1712_Tusmobil-doo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1712_Tusmobil-doo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7835b025e4807b41d51596a711f59d3579d2b34a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1712_Tusmobil-doo.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1713_Orange.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1713_Orange.xml
new file mode 100644
index 0000000000000000000000000000000000000000..01cf40e73cf6a7f07a31a74a0eb9e2b2cfda85b8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1713_Orange.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1714_Eurotel_UMTS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1714_Eurotel_UMTS.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d57503baf0bb089112f4d3c5c906ec32adb1dbd9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1714_Eurotel_UMTS.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1723_ACT-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1723_ACT-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d01ce2f6de50d7293d6a12dcc0eeb13f59ed78c3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1723_ACT-Mobile.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1735_Paycell-Turkcell.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1735_Paycell-Turkcell.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0c1bffea9faa892c1047498084adbfbd1d8cc736
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1735_Paycell-Turkcell.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="512000"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1736_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1736_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6c50d6b78293dde936a6f5ef0e3e47712822b7da
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1736_Vodafone.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_key_show_45g_options" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1737_T\303\274rk-Telekom.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1737_T\303\274rk-Telekom.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..f7c8ad14dd236e296c106b8735ffa8f65869647c
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1737_T\303\274rk-Telekom.xml"
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="512000"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1746_Ukrainian-Mobile-Communication-UMC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1746_Ukrainian-Mobile-Communication-UMC.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1746_Ukrainian-Mobile-Communication-UMC.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1776_MCI.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1776_MCI.xml
new file mode 100644
index 0000000000000000000000000000000000000000..426cc4289fb82faaa4f53354f9f5aa0b55eade11
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1776_MCI.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="supportMmsContentDisposition" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="sendMultipartSmsAsSeparateMessages" value="true"/>
+    <boolean name="enableMultipartSMS" value="false"/>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1778_Mobile-Tel-Inc.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1778_Mobile-Tel-Inc.xml
new file mode 100644
index 0000000000000000000000000000000000000000..513c2283ced2c16f4f14832d386469aaa94af859
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1778_Mobile-Tel-Inc.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1779_Cricket-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1779_Cricket-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d501a40a6b3d0db011aa3dd10e98d9838b9fd569
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1779_Cricket-Wireless.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+
+    <boolean name="allow_hold_call_during_emergency_bool" value="false"/>
+    <boolean name="csp_enabled_bool" value="true"/>
+    <boolean name="show_4g_for_3g_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1784_MTA-Communications-dba-MTA-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1784_MTA-Communications-dba-MTA-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2745db474b98f09244d49d17b893c0f610097bb9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1784_MTA-Communications-dba-MTA-Wireless.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1788_Sprint.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1788_Sprint.xml
new file mode 100644
index 0000000000000000000000000000000000000000..656e4293b9961d456b1e65bb50a7535a95fcbb0e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1788_Sprint.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="allow_non_emergency_calls_in_ecm_bool" value="false"/>
+    <boolean name="apn_expand_bool" value="false"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="carrier_settings_enable_bool" value="true"/>
+    <boolean name="config_telephony_use_own_number_for_voicemail_bool" value="true"/>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="show_cdma_choices_bool" value="true"/>
+    <boolean name="stk_disable_launch_browser_bool" value="true"/>
+    <boolean name="supportMmsContentDisposition" value="false"/>
+    <boolean name="support_swap_after_merge_bool" value="false"/>
+    <boolean name="use_hfa_for_provisioning_bool" value="true"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <boolean name="volte_5g_limited_alert_dialog_bool" value="true"/>
+    <int name="cdma_3waycall_flash_delay_int" value="300"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="40"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="volte_replacement_rat_int" value="6"/>
+    <string name="carrier_eri_file_name_string">eri_310120.xml</string>
+    <string name="carrier_name_string">Sprint</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="httpParams">X-MDN: ##LINE1##|Proxy-Authorization: Basic ##NAI##</string>
+    <string name="naiSuffix">:pcs</string>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+    <boolean name="mtk_key_roaming_bar_guard_bool" value="true"/>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+    <boolean name="mtk_key_roaming_bar_guard_bool" value="true" />
+    <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+    <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    <string-array name="read_only_apn_types_string_array" num="0" />
+    <!-- M: Sprint show roaming wfc UI start-->
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <!-- M: Sprint show roaming wfc UI end-->
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1789_Carolina-West-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1789_Carolina-West-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2745db474b98f09244d49d17b893c0f610097bb9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1789_Carolina-West-Wireless.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1792_West-Central-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1792_West-Central-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..77e6f310afbe50b555aea6f6a63da0147a394f9b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1792_West-Central-Wireless.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="csp_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1802_New-Cell-Inc-dba-Cellcom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1802_New-Cell-Inc-dba-Cellcom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5823f957c241af2b08a1a7d5706a8ad46909a051
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1802_New-Cell-Inc-dba-Cellcom.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="8388608"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1813_East-Kentucky-Network-LLC-dba-Appalachian-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1813_East-Kentucky-Network-LLC-dba-Appalachian-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cac305ed1491a4f5ad2b803f52f13eb992771965
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1813_East-Kentucky-Network-LLC-dba-Appalachian-Wireless.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1228800"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1815_Iowa-Wireless-Services-LLC-dba-I-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1815_Iowa-Wireless-Services-LLC-dba-I-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1815_Iowa-Wireless-Services-LLC-dba-I-Wireless.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1820_Caprock-Cellular-Ltd-Partnership.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1820_Caprock-Cellular-Ltd-Partnership.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ee4b7255ea6bbd7f40698d5a47a6b360648a0c6a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1820_Caprock-Cellular-Ltd-Partnership.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+    <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1826_Rural-Cellular-Corporation.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1826_Rural-Cellular-Corporation.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a41269c85f88610289e2bab010f099648fb84ff0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1826_Rural-Cellular-Corporation.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mmsCloseConnection" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1828_Southern-IL-RSA-Partnership-dba-First-Cellular-of-Southern-Illinois.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1828_Southern-IL-RSA-Partnership-dba-First-Cellular-of-Southern-Illinois.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a41269c85f88610289e2bab010f099648fb84ff0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1828_Southern-IL-RSA-Partnership-dba-First-Cellular-of-Southern-Illinois.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mmsCloseConnection" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1829_James-Valley.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1829_James-Valley.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d1bfa24d5635fbce8c5cf957acf59b417e42abf0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1829_James-Valley.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1258291"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1836_C-Spire.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1836_C-Spire.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f769e6702b05b408ae9182f503e662997dcbcf83
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1836_C-Spire.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="false"/>
+    <int name="smsToMmsTextThreshold" value="-1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-CS3G-MDN: 1##LINE1NOCOUNTRYCODE##</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="sim_country_iso_override_string">us</string>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1838_SLO-Cellular-Inc-dba-CellularOne-of-San-Luis-Obispo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1838_SLO-Cellular-Inc-dba-CellularOne-of-San-Luis-Obispo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ee4b7255ea6bbd7f40698d5a47a6b360648a0c6a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1838_SLO-Cellular-Inc-dba-CellularOne-of-San-Luis-Obispo.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+    <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1839_Verizon-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1839_Verizon-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e1131bf3d02d818b663fd22234a35307276d213
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1839_Verizon-Wireless.xml
@@ -0,0 +1,193 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="aliasEnabled" value="true"/>
+    <boolean name="allowAttachAudio" value="false"/>
+    <boolean name="allow_add_call_during_video_call" value="false"/>
+    <boolean name="allow_adding_apns_bool" value="false"/>
+    <boolean name="allow_hold_in_ims_call" value="false"/>
+    <boolean name="allow_merge_wifi_calls_when_vowifi_off_bool" value="false"/>
+    <boolean name="apn_expand_bool" value="false"/>
+    <boolean name="broadcast_emergency_call_state_changes_bool" value="true"/>
+    <boolean name="carrier_allow_turnoff_ims_bool" value="false"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="carrier_promote_wfc_on_call_fail_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="carrier_volte_provisioned_bool" value="true"/>
+    <boolean name="carrier_volte_provisioning_required_bool" value="false"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="disable_voice_barring_notification_bool" value="true"/>
+    <boolean name="drop_video_call_when_answering_audio_call_bool" value="true"/>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="enabledNotifyWapMMSC" value="true"/>
+    <boolean name="enabledTransID" value="true"/>
+    <boolean name="is_ims_conference_size_enforced_bool" value="true"/>
+    <boolean name="mdn_is_additional_voicemail_number_bool" value="true"/>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <boolean name="notify_handover_video_from_lte_to_wifi_bool" value="true"/>
+    <boolean name="notify_handover_video_from_wifi_to_lte_bool" value="true"/>
+    <boolean name="notify_vt_handover_to_wifi_failure_bool" value="true"/>
+    <boolean name="operator_selection_expand_bool" value="true"/>
+    <boolean name="gps.persist_lpp_mode_bool" value="true"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="use_rcs_presence_bool" value="false"/>
+    <boolean name="sms_requires_destination_number_conversion_bool" value="true"/>
+    <boolean name="support_3gpp_call_forwarding_while_roaming_bool" value="false"/>
+    <boolean name="support_downgrade_vt_to_audio_bool" value="false"/>
+    <boolean name="support_pause_ims_video_calls_bool" value="true"/>
+    <boolean name="support_swap_after_merge_bool" value="false"/>
+    <boolean name="treat_downgraded_video_calls_as_video_calls_bool" value="true"/>
+    <boolean name="video_calls_can_be_hd_audio" value="false"/>
+    <boolean name="mtk_vt_over_wifi_check_wfc_enable_bool" value="false" />
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <boolean name="wifi_calls_can_be_hd_audio" value="false"/>
+    <boolean name="world_mode_enabled_bool" value="true"/>
+    <int name="aliasMaxChars" value="48"/>
+    <int name="aliasMinChars" value="2"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <int name="ims_conference_size_limit_int" value="5"/>
+    <int name="lte_earfcns_rsrp_boost_int" value="6"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1258291"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="smsToMmsTextThreshold" value="7"/>
+    <int name="volte_replacement_rat_int" value="6"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+    <string name="carrier_eri_file_name_string">eri_311480.xml</string>
+    <string name="carrier_name_string">Verizon</string>
+    <string name="default_vm_number_string">*86</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="httpParams">x-up-calling-line-id: 1##LINE1NOCOUNTRYCODE##|X-VzW-MDN: 1##LINE1NOCOUNTRYCODE##</string>
+    <string name="uaProfTagName">Profile</string>
+    <string name="sim_country_iso_override_string">us</string>
+    <string-array name="boosted_lte_earfcns_string_array" num="2">
+        <item value="600-1199"/>
+        <item value="1950-2399"/>
+    </string-array>
+    <string-array name="call_forwarding_blocks_while_roaming_string_array" num="2">
+        <item value="*71"/>
+        <item value="*72"/>
+    </string-array>
+    <string-array name="carrier_data_call_permanent_failure_strings" num="11">
+        <!--M: [VzW] Data Framework
+               [LTE][DR][6.9] VZ_TC_DATARTRY_53688; VZ_REQ_LTEDATARETRY_7767:
+               For LTE Release 11 and earlier UEs, we should retry the same APN once for
+               fail cause: 8, 27, 29, 32, 33, 112. -->
+        <!--<item value="OPERATOR_BARRED"/>-->
+        <!--<item value="MISSING_UNKNOWN_APN"/>-->
+        <item value="UNKNOWN_PDP_ADDRESS_TYPE"/>
+        <!--<item value="USER_AUTHENTICATION"/>-->
+        <item value="ACTIVATION_REJECT_GGSN"/>
+        <!--<item value="SERVICE_OPTION_NOT_SUPPORTED"/>-->
+        <!--<item value="SERVICE_OPTION_NOT_SUBSCRIBED"/>-->
+        <item value="NSAPI_IN_USE"/>
+        <item value="ONLY_IPV4_ALLOWED"/>
+        <item value="ONLY_IPV6_ALLOWED"/>
+        <item value="PROTOCOL_ERRORS"/>
+        <item value="RADIO_POWER_OFF"/>
+        <item value="TETHERED_CALL_ACTIVE"/>
+        <item value="RADIO_NOT_AVAILABLE"/>
+        <item value="UNACCEPTABLE_NETWORK_PARAMETER"/>
+        <item value="SIGNAL_LOST"/>
+    </string-array>
+    <string-array name="carrier_metered_apn_types_strings" num="3">
+        <item value="default"/>
+        <item value="dun"/>
+        <item value="supl"/>
+    </string-array>
+    <string-array name="carrier_metered_roaming_apn_types_strings" num="4">
+        <item value="default"/>
+        <item value="dun"/>
+        <item value="mms"/>
+        <item value="supl"/>
+    </string-array>
+    <string-array name="dial_string_replace_string_array" num="2">
+        <item value="*611:+19085594899"/>
+        <item value="*86:+1MDN"/>
+    </string-array>
+    <string-array name="filtered_cnap_names_string_array" num="2">
+        <item value="WIRELESS CALLER"/>
+        <item value="UNKNOWN NAME"/>
+    </string-array>
+    <string-array name="ims_reasoninfo_mapping_string_array" num="10">
+        <item value="332|simultaneous call limit has already been reached|1403"/>
+        <item value="332|Forbidden: Simultaneous Call Limit Has Already Been Reached|1403"/>
+        <item value="338|another device sent all devices busy response|1404"/>
+        <item value="501|call completion elsewhere|1014"/>
+        <item value="501|call has been pulled by another device|1016"/>
+        <item value="510|call has been pulled by another device|1016"/>
+        <item value="501|another device sent all devices busy response|1404"/>
+        <item value="510|another device sent all devices busy response|1404"/>
+        <item value="1014|call has been pulled by another device|1016"/>
+        <item value="*|Call is dropped due to Wi-Fi signal is degraded|1407"/>
+    </string-array>
+    <string-array name="read_only_apn_fields_string_array" num="20">
+        <item value="name"/>
+        <item value="proxy"/>
+        <item value="port"/>
+        <item value="user"/>
+        <item value="password"/>
+        <item value="server"/>
+        <item value="mmsc"/>
+        <item value="mmsproxy"/>
+        <item value="mmsport"/>
+        <item value="mcc"/>
+        <item value="mnc"/>
+        <item value="authtype"/>
+        <item value="type"/>
+        <item value="protocol"/>
+        <item value="roaming_protocol"/>
+        <item value="bearer"/>
+        <item value="bearer_bitmask"/>
+        <item value="carrier_enabled"/>
+        <item value="mvno_type"/>
+        <item value="mvno_match_data"/>
+    </string-array>
+    <int-array name="lte_rsrp_thresholds_int_array" num="4">
+        <item value="-115"/>
+        <item value="-105"/>
+        <item value="-95"/>
+        <item value="-85"/>
+    </int-array>
+    <int-array name="cdma_enhanced_roaming_indicator_for_home_network_int_array" num="11">
+        <item value="64"/>
+        <item value="65"/>
+        <item value="66"/>
+        <item value="76"/>
+        <item value="77"/>
+        <item value="78"/>
+        <item value="79"/>
+        <item value="80"/>
+        <item value="81"/>
+        <item value="82"/>
+        <item value="83"/>
+    </int-array>
+    <string name="5g_icon_display_grace_period_string"
+        value="connected_mmwave,any,3;not_restricted_rrc_idle,not_restricted_rrc_con,2"/>
+    <string name="5g_icon_display_secondary_grace_period_string"
+        value="connected_mmwave,not_restricted_rrc_idle,60"/>
+
+    <boolean name="mtk_resume_hold_call_after_active_call_end_by_remote" value="true"/>
+    <boolean name="mtk_disallow_outgoing_calls_during_video_or_voice_call_bool" value="true"/>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <boolean name="mtk_vt_dialpad_support_bool" value="true" />
+    <boolean name="support_auto_decline_upgrade_request_bool" value="false" />
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="false"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="false"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_mt_rtt_without_precondition_bool" value="true"/>
+    <boolean name="allow_hold_call_during_emergency_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1843_GCI-Communications-Corp.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1843_GCI-Communications-Corp.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1843_GCI-Communications-Corp.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1845_Midwest-Wireless-Holdings-LLC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1845_Midwest-Wireless-Holdings-LLC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1c31306dc81903d1670dabff17a1919a0a6e7794
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1845_Midwest-Wireless-Holdings-LLC.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <int name="volte_replacement_rat_int" value="6"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1846_Iowa-RSA-No2-Ltd-Partnership.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1846_Iowa-RSA-No2-Ltd-Partnership.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2745db474b98f09244d49d17b893c0f610097bb9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1846_Iowa-RSA-No2-Ltd-Partnership.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1848_Chat-Mobility.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1848_Chat-Mobility.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f2264686d8cc0f0dc0f446a08f6a27d99b366a32
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1848_Chat-Mobility.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="enabledMMS" value="true"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxImageWidth" value="4320"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1849_Bluegrass-Cellular-LLC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1849_Bluegrass-Cellular-LLC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7731edbf7b949a0746b0dfc61323bd71f11c5ce0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1849_Bluegrass-Cellular-LLC.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1228800"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1853_Virgin-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1853_Virgin-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..94e27a056f143131753b64d9b609ad67fedc8514
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1853_Virgin-Mobile.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="supportMmsContentDisposition" value="false"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="allow_non_emergency_calls_in_ecm_bool" value="false"/>
+    <boolean name="config_telephony_use_own_number_for_voicemail_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="40"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="cdma_3waycall_flash_delay_int" value="300"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="httpParams">X-MDN: ##LINE1##|Proxy-Authorization: Basic ##NAI##</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="naiSuffix">:pcs</string>
+    <string name="carrier_eri_file_name_string">eri_311490.xml</string>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+    <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+    <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    <string-array name="read_only_apn_types_string_array" num="0" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1864_Claro-UY.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1864_Claro-UY.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1864_Claro-UY.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1881_\351\201\240\345\202\263\351\233\273\344\277\241-Far-EasTone-Telecom.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1881_\351\201\240\345\202\263\351\233\273\344\277\241-Far-EasTone-Telecom.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..e94c884ca4714412d951b7d44d1a88d4427df8be
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1881_\351\201\240\345\202\263\351\233\273\344\277\241-Far-EasTone-Telecom.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="support_ims_conference_event_package_bool" value="false"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1882_\344\272\236\345\244\252\351\233\273\344\277\241-Asia-Pacific-Telecom.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1882_\344\272\236\345\244\252\351\233\273\344\277\241-Asia-Pacific-Telecom.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1882_\344\272\236\345\244\252\351\233\273\344\277\241-Asia-Pacific-Telecom.xml"
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1883_Tuntex-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1883_Tuntex-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1883_Tuntex-Telecom.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1884_\344\270\255\350\217\257\351\233\273\344\277\241_Chunghwa-Telecom.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1884_\344\270\255\350\217\257\351\233\273\344\277\241_Chunghwa-Telecom.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..3ab3d3e2f2a82c1a4333de9e5cdbe1939ae4d2c0
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1884_\344\270\255\350\217\257\351\233\273\344\277\241_Chunghwa-Telecom.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1886_\345\217\260\347\201\243\344\271\213\346\230\237-T-Star.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1886_\345\217\260\347\201\243\344\271\213\346\230\237-T-Star.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1886_\345\217\260\347\201\243\344\271\213\346\230\237-T-Star.xml"
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1887_MobiTai-Communications.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1887_MobiTai-Communications.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1887_MobiTai-Communications.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1888_\345\217\260\347\201\243\345\244\247\345\223\245\345\244\247-Taiwan-Mobile-Telecom.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1888_\345\217\260\347\201\243\345\244\247\345\223\245\345\244\247-Taiwan-Mobile-Telecom.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..c7d168b4682b458074173c09f0ec37819cb36f83
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1888_\345\217\260\347\201\243\345\244\247\345\223\245\345\244\247-Taiwan-Mobile-Telecom.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="support_ims_conference_event_package_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1889_TransAsia-Telecoms.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1889_TransAsia-Telecoms.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1889_TransAsia-Telecoms.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1890_KT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1890_KT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..953d1bf4dcd652c7a5344bd92ff2e7e1d050ad38
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1890_KT.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="allow_emergency_video_calls_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="support_conference_call_bool" value="false"/>
+    <int name="carrier_instant_lettering_length_limit_int" value="64"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <string name="carrier_instant_lettering_encoding_string">EUC-KR</string>
+    <string name="carrier_instant_lettering_invalid_chars_string">["&lt;&gt;\\\n]</string>
+    <string-array name="bandwidth_string_array" num="19">
+        <item value="GPRS:24,24"/>
+        <item value="EDGE:70,18"/>
+        <item value="UMTS:115,115"/>
+        <item value="CDMA-IS95A:14,14"/>
+        <item value="CDMA-IS95B:14,14"/>
+        <item value="1xRTT:30,30"/>
+        <item value="EvDo-rev.0:750,48"/>
+        <item value="EvDo-rev.A:950,550"/>
+        <item value="HSDPA:4300,620"/>
+        <item value="HSUPA:4300,1800"/>
+        <item value="HSPA:4300,1800"/>
+        <item value="EvDo-rev.B:1500,550"/>
+        <item value="eHRPD:750,48"/>
+        <item value="HSPAP:13000,3400"/>
+        <item value="TD-SCDMA:115,115"/>
+        <item value="LTE:30000,15000"/>
+        <item value="NR_NSA:563200,61440"/>
+        <item value="NR_NSA_MMWAVE:563200,614400"/>
+        <item value="NR_SA:563200,61440"/>
+    </string-array>
+    <string-array name="carrier_certificate_string_array" num="10">
+        <item value="98987CACCAAF8355A4DC1FEF2600441F8B0EC923BBFAA3327D099CE4CDE29B0E"/>
+        <item value="7117EE13C842F1009553C8B70FFF7CF30EC8F04118AE87B6722E2F05193EA09A"/>
+        <item value="30BCC971FC0B69D54E7795B73EA2B11BF526E783850AFD2E73E1EE66DF120630"/>
+        <item value="5EB5628F73BDA9BA3E89EDE80779F105EB45392F19B58844C879E078394CC0B6"/>
+        <item value="EAF56C49D86B958F040A14CE1A94D4C416E44AA19C6AF87C2CC7E02E5DD9B771"/>
+        <item value="EE0E64652EC30DE70A3753F4B139B782092608739A9FD213A0A9075F13F97DC5"/>
+        <item value="34DF0E7A9F1CF1892E45C056B4973CD81CCF148A4050D11AEA4AC5A65F900A42"/>
+        <item value="0334C8DDD8877B41912D950754D82BE8713E0573AF6D56FBB0537E1FD322A125"/>
+        <item value="F5A500ED4E83B7E9BDF80E1837B4A7A1D5D2D03C6B5AE66060644E8C9BF76C87"/>
+        <item value="C14BC5BC392DA316E7477D3BB4FB1AC045CDB7FA07874967143633F69373493F"/>
+    </string-array>
+    <string-array name="feature_access_codes_string_array" num="2">
+        <item value="23" />
+        <item value="230" />
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1891_SK-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1891_SK-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a82eb80ae4d765da0d6deaad880bcb626e5de808
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1891_SK-Telecom.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="support_conference_call_bool" value="false"/>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="allow_emergency_video_calls_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_instant_lettering_length_limit_int" value="16"/>
+    <string name="carrier_instant_lettering_invalid_chars_string">[\n]</string>
+    <string name="carrier_instant_lettering_escaped_chars_string">"\</string>
+    <string name="carrier_instant_lettering_encoding_string">EUC-KR</string>
+    <string-array name="bandwidth_string_array" num="19">
+        <item value="GPRS:24,24"/>
+        <item value="EDGE:70,18"/>
+        <item value="UMTS:115,115"/>
+        <item value="CDMA-IS95A:14,14"/>
+        <item value="CDMA-IS95B:14,14"/>
+        <item value="1xRTT:30,30"/>
+        <item value="EvDo-rev.0:750,48"/>
+        <item value="EvDo-rev.A:950,550"/>
+        <item value="HSDPA:4300,620"/>
+        <item value="HSUPA:4300,1800"/>
+        <item value="HSPA:4300,1800"/>
+        <item value="EvDo-rev.B:1500,550"/>
+        <item value="eHRPD:750,48"/>
+        <item value="HSPAP:13000,3400"/>
+        <item value="TD-SCDMA:115,115"/>
+        <item value="LTE:30000,15000"/>
+        <item value="NR_NSA:563200,61440"/>
+        <item value="NR_NSA_MMWAVE:563200,614400"/>
+        <item value="NR_SA:563200,61440"/>
+    </string-array>
+    <string-array name="carrier_certificate_string_array" num="1">
+        <item value="59DFFFDDCCC1929A5C089E53B05A27A42F6517B1"/>
+    </string-array>
+    <string-array name="feature_access_codes_string_array" num="2">
+        <item value="23" />
+        <item value="230" />
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1892_LG-U.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1892_LG-U.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1684a71f9d5ed426b27adf7acb3eb7b95ecb1cf7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1892_LG-U.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="support_conference_call_bool" value="false"/>
+    <boolean name="editable_enhanced_4g_lte_bool" value="false"/>
+    <boolean name="hide_preferred_network_type_bool" value="true"/>
+    <boolean name="additional_call_setting_bool" value="false"/>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="allow_emergency_video_calls_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <int name="smsToMmsTextLengthThreshold" value="80"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_instant_lettering_length_limit_int" value="64"/>
+    <string name="carrier_instant_lettering_invalid_chars_string">["&lt;&gt;\\\n]</string>
+    <string name="carrier_instant_lettering_encoding_string">EUC-KR</string>
+    <string name="carrier_name_string">LG U+</string>
+    <string-array name="bandwidth_string_array" num="19">
+        <item value="GPRS:24,24"/>
+        <item value="EDGE:70,18"/>
+        <item value="UMTS:115,115"/>
+        <item value="CDMA-IS95A:14,14"/>
+        <item value="CDMA-IS95B:14,14"/>
+        <item value="1xRTT:30,30"/>
+        <item value="EvDo-rev.0:750,48"/>
+        <item value="EvDo-rev.A:950,550"/>
+        <item value="HSDPA:4300,620"/>
+        <item value="HSUPA:4300,1800"/>
+        <item value="HSPA:4300,1800"/>
+        <item value="EvDo-rev.B:1500,550"/>
+        <item value="eHRPD:750,48"/>
+        <item value="HSPAP:13000,3400"/>
+        <item value="TD-SCDMA:115,115"/>
+        <item value="LTE:30000,15000"/>
+        <item value="NR_NSA:563200,61440"/>
+        <item value="NR_NSA_MMWAVE:563200,614400"/>
+        <item value="NR_SA:563200,61440"/>
+    </string-array>
+    <string-array name="carrier_certificate_string_array" num="15">
+        <item value="2e8478b7b90411ad9075a182725b9a37857440a170fefa8853ee945d0a88170c"/>
+        <item value="6a26b25d1fa974aed6f81ed30a55a72d51e20f6905decbf01e84ecce5fb96454"/>
+        <item value="0f18fddfc990b285798f3bee5710cc5cde9ffd913fd6942f296c4656c7065d8c"/>
+        <item value="0c3eff3693ba9a469fc836c046ebc726ac50c54b36370af8d26cb774b8e88b9f"/>
+        <item value="4986b8386ce4dc1cfd01f5b0541d88caca2695fe24c4d909c8fec2d6a26a2beb"/>
+        <item value="1a8791e1f56e2195b31df30217a2ffe0ef5be2cc6d0058796d2d7f5ce9738cf4"/>
+        <item value="ac3a4e7afeddde9550922ed6e3af343a3fe99a0e5f5a80902354052341ceaef4"/>
+        <item value="606c79a42e1fcb54b1f0abed3602d4aa7b6823ba9909e0df17edce0bcba7b35f"/>
+        <item value="4b0170b8c2924f85c9cebc6230e7eca39d4d8f86cfc443f2f25b93558aabf4df"/>
+        <item value="370259a6a2d8f6cbc838d7375dd2dc6bf05b7a8a5c8d27def9539431b34f43af"/>
+        <item value="4f444ba61644f72a47c99187eab4ebb9f7127ea38eeaacfa0a305511bf55233f"/>
+        <item value="cefc3c7e03e7156bb9fc9e4d31edec96fd461782e7f37cb6e79850bfc1f9c7fb"/>
+        <item value="8f452024920b1e8e0380e293e40426dffe0adfb5e675f4cc6f9266e1c08afa21"/>
+        <item value="212beda6fbf1a07b3557a02c3cf0646263eed855a632f0d45f0bceb311c064c6"/>
+        <item value="34bfb7ae9228d1117d6f594c6812f969ca7aaeb3dbd44be713d1ec2f122d8d01"/>
+    </string-array>
+    <string-array name="feature_access_codes_string_array" num="2">
+        <item value="23" />
+        <item value="230" />
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1894_SoftBank.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1894_SoftBank.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5585a59fd04e988a31c708fc7fbb1e680ab02a7b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1894_SoftBank.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
+    <boolean name="call_barring_supports_password_change_bool" value="false"/>
+    <boolean name="call_barring_supports_deactivate_all_bool" value="false"/>
+    <boolean name="mtk_support_enhanced_call_blocking_bool" value="true" />
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="-1"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="307200"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="ims_dtmf_tone_delay_int" value="215"/>
+    <string name="default_vm_number_string">1416</string>
+    <string name="5g_icon_display_grace_period_string"
+        value="connected_mmwave,legacy,15;connected,legacy,15;
+        connected_mmwave,not_restricted_rrc_con,15;connected,not_restricted_rrc_con,15;
+        not_restricted_rrc_idle,legacy,15;not_restricted_rrc_idle,not_restricted_rrc_con,15"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <int name="gsm_dtmf_tone_delay_int" value="70" />
+    <boolean name="show_blocking_pay_phone_option_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1895_Freedom-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1895_Freedom-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..88dfcf59493b4d88873b1a7294c8ae25d1d5336c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1895_Freedom-Mobile.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="sim_country_iso_override_string">ca</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1896_dtac.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1896_dtac.xml
new file mode 100644
index 0000000000000000000000000000000000000000..642e1f9ac4a6b1397e555b1601601132b3a7f2ef
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1896_dtac.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1897_dtac-.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1897_dtac-.xml
new file mode 100644
index 0000000000000000000000000000000000000000..642e1f9ac4a6b1397e555b1601601132b3a7f2ef
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1897_dtac-.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1898_True-Move.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1898_True-Move.xml
new file mode 100644
index 0000000000000000000000000000000000000000..642e1f9ac4a6b1397e555b1601601132b3a7f2ef
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1898_True-Move.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_18_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_18_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6ef5925b7ae640c9379d1846296fbbf00c520c4b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_18_Vodafone.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_allow_transfer_ims_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1904_DNA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1904_DNA.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1904_DNA.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1909_Euskaltel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1909_Euskaltel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c4e2af0525c22f3a539ae14053eaf64c124a8e80
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1909_Euskaltel.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string name="sim_country_iso_override_string">es</string>
+    <string-array name="non_roaming_operator_string_array" num="19">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21407"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1911_Test-Network-Used-by-GSM-test-equipment.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1911_Test-Network-Used-by-GSM-test-equipment.xml
new file mode 100644
index 0000000000000000000000000000000000000000..877c7440c4a546f2b5a8b298ae173b7b932b7da5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1911_Test-Network-Used-by-GSM-test-equipment.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <boolean name="support_adhoc_conference_calls_bool" value="true"/>
+    <boolean name="support_add_conference_participants_bool" value="true" />
+    <boolean name="mtk_video_call_background_transmission" value="true" />
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="hide_tty_hco_vco_with_rtt" value="true"/>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+    <boolean name="mtk_emc_rtt_guard_timer_bool" value="true"/>
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+    <boolean name="vilte_data_is_metered_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1912_AT&T-MX.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1912_AT&T-MX.xml
new file mode 100644
index 0000000000000000000000000000000000000000..94df86c663550c204e49eff4778cebde859c5df2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1912_AT&T-MX.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="skip_cf_fail_to_disable_dialog_bool" value="true"/>
+    <string name="sim_country_iso_override_string">mx</string>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1913_Telcel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1913_Telcel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..68f1c2e27fbe67d782e706c6f76e1af9c063b202
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1913_Telcel.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+
+    <string-array name="carrier_data_call_permanent_failure_strings" num="14">
+        <item value="OPERATOR_BARRED"/>
+        <item value="MISSING_UNKNOWN_APN"/>
+        <item value="UNKNOWN_PDP_ADDRESS_TYPE"/>
+        <item value="ACTIVATION_REJECT_GGSN"/>
+        <item value="SERVICE_OPTION_NOT_SUPPORTED"/>
+        <item value="SERVICE_OPTION_NOT_SUBSCRIBED"/>
+        <item value="NSAPI_IN_USE"/>
+        <item value="ONLY_IPV4_ALLOWED"/>
+        <item value="ONLY_IPV6_ALLOWED"/>
+        <item value="PROTOCOL_ERRORS"/>
+        <item value="RADIO_POWER_OFF"/>
+        <item value="TETHERED_CALL_ACTIVE"/>
+        <item value="RADIO_NOT_AVAILABLE"/>
+        <item value="UNACCEPTABLE_NETWORK_PARAMETER"/>
+        <item value="SIGNAL_LOST"/>
+        <item value="MULTI_CONN_TO_SAME_PDN_NOT_ALLOWED"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1915_AT&T-MX.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1915_AT&T-MX.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e671d1e57bfe40982d1c114096acf8bde44c4693
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1915_AT&T-MX.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="skip_cf_fail_to_disable_dialog_bool" value="true"/>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="#9"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1917_eMobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1917_eMobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2eeb81b33d6f4800e06192959b45afb0f06c7660
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1917_eMobile.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="-1"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="307200"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1925_Claro-PA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1925_Claro-PA.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1925_Claro-PA.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1929_Movistar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1929_Movistar.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9f0cee6777c4641cb28b1cdc6b52f707147e8d91
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1929_Movistar.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="false"/>
+    <boolean name="enableGroupMms" value="false"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1949_MetroPCS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1949_MetroPCS.xml
new file mode 100755
index 0000000000000000000000000000000000000000..057d9078b100426373343216183908dfe6e82594
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1949_MetroPCS.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1951_Boost-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1951_Boost-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..af5d53cc102dfb15053e4c916d68f62a23a33884
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1951_Boost-Mobile.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="supportMmsContentDisposition" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="config_telephony_use_own_number_for_voicemail_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="40"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="cdma_3waycall_flash_delay_int" value="300"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="httpParams">X-MDN: ##LINE1##|Proxy-Authorization: Basic ##NAI##</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="naiSuffix">:pcs</string>
+    <string name="carrier_eri_file_name_string">eri_311870.xml</string>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+    <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+    <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    <string-array name="read_only_apn_types_string_array" num="0" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1952_US-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1952_US-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f0485510a2b7ae848e6a70f7467532b5d7e945c6
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1952_US-Cellular.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allowAttachAudio" value="true"/>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enableMultipartSMS" value="false"/>
+    <boolean name="enabledNotifyWapMMSC" value="true"/>
+    <boolean name="enabledTransID" value="true"/>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="show_cdma_choices_bool" value="true"/>
+    <boolean name="support_swap_after_merge_bool" value="false"/>
+    <boolean name="support_wps_over_ims_bool" value="false"/>
+    <boolean name="use_otasp_for_provisioning_bool" value="true"/>
+    <boolean name="volte_5g_limited_alert_dialog_bool" value="true"/>
+    <int name="cdma_3waycall_flash_delay_int" value="300"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <string name="carrier_eri_file_name_string">eri_311220.xml</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="httpParams">x-vzw-mdn: 1##LINE1NOCOUNTRYCODE##</string>
+    <string name="sim_country_iso_override_string">us</string>
+    <string name="uaProfTagName">x-wap-profile</string>
+    <string name="mtk_key_otasp_call_number_string">*228</string>
+    <boolean name="mtk_one_setting_for_domestic_and_intl_roaming_data" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1953_Claro-CR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1953_Claro-CR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1953_Claro-CR.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1954_Claro-SV.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1954_Claro-SV.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1954_Claro-SV.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1955_Claro-PR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1955_Claro-PR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6d2cf25dc56f5bf86a5daf06f42c2ac300cf8380
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1955_Claro-PR.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableGroupMms" value="false"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1958_Free.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1958_Free.xml
new file mode 100644
index 0000000000000000000000000000000000000000..87adcf55c0d8d502b003832eeb617ff426d2af7d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1958_Free.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="20801"/>
+    </string-array>
+    <string-array name="carrier_certificate_string_array" num="2">
+      <item value="d543e9f245aa584a84c608069cffe1f507be61eb496d7585ac02a2fce05dcb28"/>
+      <item value="a1fe35ab00f6301fdafda1309b8faac2895bf5d46ef5d9ae6895c5a5ad84eeb7"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1959_Digi_Mobil.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1959_Digi_Mobil.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1959_Digi_Mobil.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1960_Hutchison-2G.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1960_Hutchison-2G.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1960_Hutchison-2G.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1961_Airtel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1961_Airtel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fba4bee4a342e2e9de72814cc858d7c1fcb2d8ea
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1961_Airtel.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">airtel</string>
+    <int name="httpSocketTimeout" value="300000"/>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+    <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <boolean name="carrier_vt_available_bool" value="true" />
+    <!-- Disable WFC registration when airplane mode  -->
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1962_Fido.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1962_Fido.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7a3bcc4167947fb013b83b8108c0fb5ae3ac3440
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1962_Fido.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="call_forwarding_map_non_number_to_voicemail_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="carrier_name_string">Fido</string>
+    <string name="gps.lpp_profile">2</string>
+    <string-array name="read_only_apn_types_string_array" num="1">
+        <item value="*"/>
+    </string-array>
+    <string-array name="non_roaming_operator_string_array" num="5">
+        <item value="302220"/>
+        <item value="302610"/>
+        <item value="302660"/>
+        <item value="302720"/>
+        <item value="302780"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1963_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1963_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ffa7c2e249e6547a3fcd1462ccc40a017c26447e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1963_Vodafone.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1964_Aio.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1964_Aio.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fb45bada483a21bf39a41f40c3f37b80621ecac3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1964_Aio.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_hold_call_during_emergency_bool" value="false"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="csp_enabled_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="carrier_name_string">cricket</string>
+    <string-array name="roaming_operator_string_array" num="5">
+        <item value="310110"/>
+        <item value="310140"/>
+        <item value="310400"/>
+        <item value="310470"/>
+        <item value="311170"/>
+    </string-array>
+    <string-array name="non_roaming_operator_string_array" num="7">
+        <item value="310"/>
+        <item value="311"/>
+        <item value="312"/>
+        <item value="313"/>
+        <item value="314"/>
+        <item value="315"/>
+        <item value="316"/>
+    </string-array>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1965_Telkom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1965_Telkom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..4934d1bfe5e0846003255d9dfe78d3807d7f416b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1965_Telkom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1968_Etisalat.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1968_Etisalat.xml
new file mode 100755
index 0000000000000000000000000000000000000000..019424ac17ae84638783de8b7606fa42640ffb4b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1968_Etisalat.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1969_Asia-Cell.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1969_Asia-Cell.xml
new file mode 100644
index 0000000000000000000000000000000000000000..47f32d1fa731deb6de36e9c7fdd8c925486f71ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1969_Asia-Cell.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="102400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1971_Zain-Iraq.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1971_Zain-Iraq.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c56eb66846d0f23d983e99c70aa939aeeeb01137
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1971_Zain-Iraq.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="153600"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1972_Zain-Saudi-Arabia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1972_Zain-Saudi-Arabia.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1ce789c27c95228fd96079ecf270e53dd82c30a7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1972_Zain-Saudi-Arabia.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="409600"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1974_Jazztel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1974_Jazztel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fd645b03f825f07889ae34cc60933b0b3860aad3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1974_Jazztel.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="carrier_use_ims_first_for_emergency_bool" value="false"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1976_ONO.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1976_ONO.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6b7371fefe0f21e4cc16755c1a65c19ecc82c831
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1976_ONO.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1978_Smartfren.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1978_Smartfren.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1978_Smartfren.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1982_TATA-DOCOMO.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1982_TATA-DOCOMO.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1982_TATA-DOCOMO.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1985_Inwi.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1985_Inwi.xml
new file mode 100644
index 0000000000000000000000000000000000000000..47f32d1fa731deb6de36e9c7fdd8c925486f71ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1985_Inwi.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="102400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1988_O2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1988_O2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d4d38f0a67979101a707644b8920603ed6a4dc2f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1988_O2.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <!-- Disable WFC registration when airplane mode  -->
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1989_Google-Fi.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1989_Google-Fi.xml
new file mode 100644
index 0000000000000000000000000000000000000000..82a4ebb5062051ae859f7c3ed52e6cc87109e618
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1989_Google-Fi.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">Google Fi</string>
+    <string name="sim_country_iso_override_string">us</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1990_Golan-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1990_Golan-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..01de36f57d2cc2cdc0d831b1ac820b8c6c834a97
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1990_Golan-Telecom.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">Golan Telecom</string>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="42502"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1991_Hot-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1991_Hot-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1c8fd31f7b82a56490e99247cb2724985422a50e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1991_Hot-Mobile.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">HOT mobile</string>
+    <string name="sim_country_iso_override_string">il</string>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="42503"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1997_TrueMove-H-4G-LTE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1997_TrueMove-H-4G-LTE.xml
new file mode 100644
index 0000000000000000000000000000000000000000..642e1f9ac4a6b1397e555b1601601132b3a7f2ef
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1997_TrueMove-H-4G-LTE.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1999_VIVACOM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1999_VIVACOM.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1999_VIVACOM.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_19_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_19_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6ef5925b7ae640c9379d1846296fbbf00c520c4b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_19_Vodafone.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_allow_transfer_ims_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1_T-Mobile-US.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1_T-Mobile-US.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4a78f0f03fffb9503aea3f605bfd6566b1a00cc9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_1_T-Mobile-US.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="carrier_ims_gba_required_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="hide_tty_hco_vco_with_rtt" value="true"/>
+    <boolean name="wfc_carrier_name_override_by_pnn_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="vvm_port_number_int" value="1808"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+    <string name="carrier_name_string">T-Mobile</string>
+    <string name="carrier_vvm_package_name_string">com.tmobile.vvm.application</string>
+    <string name="vvm_destination_number_string">122</string>
+    <string name="vvm_type_string">vvm_type_cvvm</string>
+    <string-array name="wfc_operator_error_codes_string_array" num="4">
+        <item value="1406|12" />    <!-- CODE_WFC_INTERNAL_SERVER_ERROR -->
+        <item value="1701|22" />    <!-- CODE_WFC_911_MISSING -->
+        <item value="1600|25" />    <!-- CODE_WFC_403_FORBIDDEN -->
+        <item value="1702|26" />    <!-- CODE_WFC_503_ECC_OVER_WIFI_NOT_ALLOWED -->
+    </string-array>
+    <string name="5g_icon_display_grace_period_string"
+        value="connected_mmwave,legacy,30;connected,legacy,30;not_restricted_rrc_idle,legacy,30;
+        not_restricted_rrc_con,legacy,30"/>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <int name="mtk_ims_video_conference_size_limit_int" value="3" />
+    <boolean name="mtk_special_constraint_for_ims_video_conference" value="true" />
+    <boolean name="call_barring_visibility_bool" value="false" />
+    <boolean name="mtk_video_call_background_transmission" value="true" />
+    <string-array name="wfc_operator_error_codes_string_array" num="4">
+        <item value="1406|12" />    <!-- CODE_WFC_INTERNAL_SERVER_ERROR -->
+        <item value="1701|22" />    <!-- CODE_WFC_911_MISSING -->
+        <item value="1600|25" />    <!-- CODE_WFC_403_FORBIDDEN -->
+        <item value="1702|26" />    <!-- CODE_WFC_503_ECC_OVER_WIFI_NOT_ALLOWED -->
+    </string-array>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+    <boolean name="mtk_emc_rtt_guard_timer_bool" value="true"/>
+    <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+    <boolean name="mtk_carrier_switch_wfc_mode_required_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="2"/>
+    <boolean name="allow_hold_call_during_emergency_bool" value="true"/>
+    <boolean name="mtk_key_vt_downgrade_in_bad_bitrate" value="true"/>
+    <boolean name="mtk_rtt_ignore_roaming_check_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2001_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2001_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ded556033be0c77b27a565fb213759fa01013af7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2001_Vodafone.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2002_Uninor.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2002_Uninor.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2002_Uninor.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2004_Airtlel-BD.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2004_Airtlel-BD.xml
new file mode 100755
index 0000000000000000000000000000000000000000..82a6a8ad4c96103eb52a48ae6197b75ccc05b348
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2004_Airtlel-BD.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="no_merge_req_after_max_connection" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2005_NRJ-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2005_NRJ-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c28fc5ca764597fad33d1626d90a371b3f00dd7c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2005_NRJ-Mobile.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="non_roaming_operator_string_array" num="2">
+        <item value="20801"/>
+        <item value="20810"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2008_Videotron.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2008_Videotron.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1ae63ed9f388fa0df709205952444473a1b57a6d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2008_Videotron.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true" />
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="3072000"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="302"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2011_Inland-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2011_Inland-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8836b8025c4b63a83154236d724def52508d419f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2011_Inland-Cellular.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_ims_gba_required_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1228800"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+    <string name="carrier_name_string">T-Mobile</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2015_VIVA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2015_VIVA.xml
new file mode 100755
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2015_VIVA.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2017_Yes-4G.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2017_Yes-4G.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2017_Yes-4G.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2018_Reliance-Jio.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2018_Reliance-Jio.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3793f793d5ed84017e15104933831c647503b62f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2018_Reliance-Jio.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="hide_ims_apn_bool" value="true"/>
+    <int name="httpSocketTimeout" value="300000"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <string name="carrier_name_string">JIO</string>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="2" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <boolean name="no_merge_req_after_max_connection" value="true" />
+    <boolean name="show_merge_button_on_conference_participant" value="true"/>
+    <boolean name="mtk_carrier_swap_conference_to_foreground_before_merge" value="true" />
+    <boolean name="mtk_send_network_coverage_lost" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2020_Koodo-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2020_Koodo-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e9e160f58e8e6b63083e9a07c038e1d3797f528
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2020_Koodo-Mobile.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2021_Virgin-Mobile-Canada.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2021_Virgin-Mobile-Canada.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e9e160f58e8e6b63083e9a07c038e1d3797f528
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2021_Virgin-Mobile-Canada.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2022_TracFone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2022_TracFone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2022_TracFone.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2023_Consumer-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2023_Consumer-Cellular.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2023_Consumer-Cellular.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2024_Locus-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2024_Locus-Telecom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2024_Locus-Telecom.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_TelritePureTalk.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_TelritePureTalk.xml
new file mode 100644
index 0000000000000000000000000000000000000000..479ec33e9e1fa321a7e9c8efbdea556e77f3f05e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_TelritePureTalk.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_Telrite_Pure-Talk.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_Telrite_Pure-Talk.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1ec40c6d849f6e1b9409722c9131e02ef3de4200
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2025_Telrite_Pure-Talk.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2026_Red-Pocket.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2026_Red-Pocket.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2026_Red-Pocket.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2027_Airvoice.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2027_Airvoice.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2027_Airvoice.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2028_Ztar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2028_Ztar.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2028_Ztar.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2029_Defense-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2029_Defense-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2029_Defense-Mobile.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2030_AGMS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2030_AGMS.xml
new file mode 100755
index 0000000000000000000000000000000000000000..2a9a7a6cfceae0d739c5ba07ed76c833ebdafce5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2030_AGMS.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2031_Kore.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2031_Kore.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6545f1730f5f10e22b181e80b9eec8463e21489b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2031_Kore.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_remove_preference_mode_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2032_XFINIY-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2032_XFINIY-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..29d35c5f86872ae86c08cb03912e3003540bbab3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2032_XFINIY-Mobile.xml
@@ -0,0 +1,168 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="aliasEnabled" value="true"/>
+    <boolean name="allowAttachAudio" value="false"/>
+    <boolean name="allow_add_call_during_video_call" value="false"/>
+    <boolean name="allow_adding_apns_bool" value="false"/>
+    <boolean name="allow_hold_in_ims_call" value="false"/>
+    <boolean name="allow_merge_wifi_calls_when_vowifi_off_bool" value="false"/>
+    <boolean name="apn_expand_bool" value="false"/>
+    <boolean name="broadcast_emergency_call_state_changes_bool" value="true"/>
+    <boolean name="carrier_allow_turnoff_ims_bool" value="false"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="carrier_promote_wfc_on_call_fail_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="carrier_volte_provisioned_bool" value="true"/>
+    <boolean name="carrier_volte_provisioning_required_bool" value="true"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="cdma_home_registered_plmn_name_override_bool" value="true"/>
+    <boolean name="disable_voice_barring_notification_bool" value="true"/>
+    <boolean name="drop_video_call_when_answering_audio_call_bool" value="true"/>
+    <boolean name="dtmf_type_enabled_bool" value="true"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <boolean name="enabledNotifyWapMMSC" value="true"/>
+    <boolean name="enabledTransID" value="true"/>
+    <boolean name="gps.persist_lpp_mode_bool" value="true"/>
+    <boolean name="is_ims_conference_size_enforced_bool" value="true"/>
+    <boolean name="mdn_is_additional_voicemail_number_bool" value="true"/>
+    <boolean name="mmsCloseConnection" value="true"/>
+    <boolean name="notify_handover_video_from_lte_to_wifi_bool" value="true"/>
+    <boolean name="notify_handover_video_from_wifi_to_lte_bool" value="true"/>
+    <boolean name="notify_vt_handover_to_wifi_failure_bool" value="true"/>
+    <boolean name="operator_selection_expand_bool" value="true"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="sms_requires_destination_number_conversion_bool" value="true"/>
+    <boolean name="support_3gpp_call_forwarding_while_roaming_bool" value="false"/>
+    <boolean name="support_downgrade_vt_to_audio_bool" value="false"/>
+    <boolean name="support_pause_ims_video_calls_bool" value="true"/>
+    <boolean name="support_swap_after_merge_bool" value="false"/>
+    <boolean name="treat_downgraded_video_calls_as_video_calls_bool" value="true"/>
+    <boolean name="use_rcs_presence_bool" value="true"/>
+    <boolean name="video_calls_can_be_hd_audio" value="false"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <boolean name="wifi_calls_can_be_hd_audio" value="false"/>
+    <boolean name="world_mode_enabled_bool" value="true"/>
+    <int name="aliasMaxChars" value="48"/>
+    <int name="aliasMinChars" value="2"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="ims_conference_size_limit_int" value="5"/>
+    <int name="lte_earfcns_rsrp_boost_int" value="6"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="1258291"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="smsToMmsTextThreshold" value="7"/>
+    <int name="volte_replacement_rat_int" value="6"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+    <string name="carrier_eri_file_name_string">eri_311480_BA01450000000000.xml</string>
+    <string name="carrier_name_string">Verizon</string>
+    <string name="cdma_home_registered_plmn_name_string">XFINITY Mobile</string>
+    <string name="default_vm_number_string">*86</string>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="httpParams">x-up-calling-line-id: 1##LINE1NOCOUNTRYCODE##|X-VzW-MDN: 1##LINE1NOCOUNTRYCODE##</string>
+    <string name="sim_country_iso_override_string">us</string>
+    <string name="uaProfTagName">Profile</string>
+    <string-array name="boosted_lte_earfcns_string_array" num="2">
+        <item value="600-1199"/>
+        <item value="1950-2399"/>
+    </string-array>
+    <string-array name="call_forwarding_blocks_while_roaming_string_array" num="2">
+        <item value="*71"/>
+        <item value="*72"/>
+    </string-array>
+    <string-array name="carrier_data_call_permanent_failure_strings" num="14">
+        <item value="OPERATOR_BARRED"/>
+        <item value="MISSING_UNKNOWN_APN"/>
+        <item value="UNKNOWN_PDP_ADDRESS_TYPE"/>
+        <item value="USER_AUTHENTICATION"/>
+        <item value="SERVICE_OPTION_NOT_SUPPORTED"/>
+        <item value="SERVICE_OPTION_NOT_SUBSCRIBED"/>
+        <item value="NSAPI_IN_USE"/>
+        <item value="ONLY_IPV4_ALLOWED"/>
+        <item value="ONLY_IPV6_ALLOWED"/>
+        <item value="RADIO_POWER_OFF"/>
+        <item value="TETHERED_CALL_ACTIVE"/>
+        <item value="RADIO_NOT_AVAILABLE"/>
+        <item value="UNACCEPTABLE_NETWORK_PARAMETER"/>
+        <item value="SIGNAL_LOST"/>
+    </string-array>
+    <string-array name="carrier_metered_apn_types_strings" num="3">
+        <item value="default"/>
+        <item value="dun"/>
+        <item value="supl"/>
+    </string-array>
+    <string-array name="carrier_metered_roaming_apn_types_strings" num="4">
+        <item value="default"/>
+        <item value="dun"/>
+        <item value="mms"/>
+        <item value="supl"/>
+    </string-array>
+    <string-array name="dial_string_replace_string_array" num="2">
+        <item value="*611:+19085594899"/>
+        <item value="*86:+1MDN"/>
+    </string-array>
+    <string-array name="filtered_cnap_names_string_array" num="2">
+        <item value="WIRELESS CALLER"/>
+        <item value="UNKNOWN NAME"/>
+    </string-array>
+    <string-array name="ims_reasoninfo_mapping_string_array" num="10">
+        <item value="332|simultaneous call limit has already been reached|1403"/>
+        <item value="332|Forbidden: Simultaneous Call Limit Has Already Been Reached|1403"/>
+        <item value="338|another device sent all devices busy response|1404"/>
+        <item value="501|call completion elsewhere|1014"/>
+        <item value="501|call has been pulled by another device|1016"/>
+        <item value="510|call has been pulled by another device|1016"/>
+        <item value="501|another device sent all devices busy response|1404"/>
+        <item value="510|another device sent all devices busy response|1404"/>
+        <item value="1014|call has been pulled by another device|1016"/>
+        <item value="*|Call is dropped due to Wi-Fi signal is degraded|1407"/>
+    </string-array>
+    <string-array name="read_only_apn_fields_string_array" num="20">
+        <item value="name"/>
+        <item value="proxy"/>
+        <item value="port"/>
+        <item value="user"/>
+        <item value="password"/>
+        <item value="server"/>
+        <item value="mmsc"/>
+        <item value="mmsproxy"/>
+        <item value="mmsport"/>
+        <item value="mcc"/>
+        <item value="mnc"/>
+        <item value="authtype"/>
+        <item value="type"/>
+        <item value="protocol"/>
+        <item value="roaming_protocol"/>
+        <item value="bearer"/>
+        <item value="bearer_bitmask"/>
+        <item value="carrier_enabled"/>
+        <item value="mvno_type"/>
+        <item value="mvno_match_data"/>
+    </string-array>
+    <int-array name="lte_rsrp_thresholds_int_array" num="4">
+        <item value="-115"/>
+        <item value="-105"/>
+        <item value="-95"/>
+        <item value="-85"/>
+    </int-array>
+    <int-array name="cdma_enhanced_roaming_indicator_for_home_network_int_array" num="11">
+        <item value="64"/>
+        <item value="65"/>
+        <item value="66"/>
+        <item value="76"/>
+        <item value="77"/>
+        <item value="78"/>
+        <item value="79"/>
+        <item value="80"/>
+        <item value="81"/>
+        <item value="82"/>
+        <item value="83"/>
+    </int-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2037_Bite.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2037_Bite.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2037_Bite.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2043_UPC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2043_UPC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a1185fcc627be55e90a7316605a40862f814a346
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2043_UPC.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="23203"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2055_Chatr-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2055_Chatr-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c8f25e789c17147ad773ae6d0501acaf224cfad2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2055_Chatr-Mobile.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2088_Crnogorski-Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2088_Crnogorski-Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9573f64a4cf3d7c6e83407fe66bc49be0454b10f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2088_Crnogorski-Telekom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2091_Bonbon.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2091_Bonbon.xml
new file mode 100755
index 0000000000000000000000000000000000000000..276a29530832d0cbd0ea575826c88625e75d0e45
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2091_Bonbon.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_Congstar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_Congstar.xml
new file mode 100755
index 0000000000000000000000000000000000000000..79f01864713464b8032304b83b65d01f6cb60460
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_Congstar.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_congstar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_congstar.xml
new file mode 100755
index 0000000000000000000000000000000000000000..112f85239adbf71935a98378c471f18bd9adac48
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2092_congstar.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2093_Tesco.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2093_Tesco.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a7ab91a050701aeac0bf7e89b7014821b855b946
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2093_Tesco.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="10"/>
+    <string name="default_vm_number_string">905</string>
+    <string-array name="non_roaming_operator_string_array" num="8">
+        <item value="23420"/>
+        <item value="23426"/>
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <int-array name="radio_restart_failure_causes_int_array" num="1">
+        <item value="55"/>
+    </int-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2094_tele_ring.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2094_tele_ring.xml
new file mode 100755
index 0000000000000000000000000000000000000000..7c78b2a02e2aaf2bea3b4b84c290e5ac495ae42b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2094_tele_ring.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2095_Ben.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2095_Ben.xml
new file mode 100755
index 0000000000000000000000000000000000000000..0c752692a7461f127b21e89741cc94def25ccb91
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2095_Ben.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2096_Heyah.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2096_Heyah.xml
new file mode 100755
index 0000000000000000000000000000000000000000..112f85239adbf71935a98378c471f18bd9adac48
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2096_Heyah.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_20_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_20_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ae65f88bc7eb3b4ed5a8fbd2796cd66660cbc43d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_20_Vodafone.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="default_vm_number_string">+31654501233</string>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2100_Ymobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2100_Ymobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..889060f0595456db44d015c2c7918a843fa4a622
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2100_Ymobile.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <int name="gsm_dtmf_tone_delay_int" value="70" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2101_BT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2101_BT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c65a12eba920e3b1d8a61905f0761d01c78b90e3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2101_BT.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2102_BT_Business.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2102_BT_Business.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2102_BT_Business.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2103_BT-One-Phone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2103_BT-One-Phone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..029f0eddefa5e5d6469773aefa682dd6cad3ae8b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2103_BT-One-Phone.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="2">
+        <item value="23430"/>
+        <item value="23433"/>
+    </string-array>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2106_IIJmio.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2106_IIJmio.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0943491572c919262178048ea7325079a764c351
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2106_IIJmio.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">jp</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2109_Rakuten-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2109_Rakuten-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e9e160f58e8e6b63083e9a07c038e1d3797f528
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2109_Rakuten-Mobile.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2110_UQ_mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2110_UQ_mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d834501e7e1d165cd304cb7cfabeaacfb295e32f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2110_UQ_mobile.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mtk_disallow_outgoing_calls_during_conference_bool" value="true"/>
+    <boolean name="mtk_resume_hold_call_after_active_call_end_by_remote" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2112_Telecable.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2112_Telecable.xml
new file mode 100644
index 0000000000000000000000000000000000000000..01dfa1fe91ac43492f5a6251ce78540ac6d5a583
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2112_Telecable.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2113_mobilR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2113_mobilR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2113_mobilR.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2114_EWE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2114_EWE.xml
new file mode 100755
index 0000000000000000000000000000000000000000..8d63ee7ab585a7113b66da11b302bbb3b3982290
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2114_EWE.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+   <!-- Supplementary Service WWOP Config -->
+   <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+   <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+   <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+   <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+   <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+   <int name="carrier_default_wfc_ims_mode_int" value="1" />
+   <int name="mtk_wfc_settings_ux_type_int" value="0" />
+   <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2117_TalkTalk.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2117_TalkTalk.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2117_TalkTalk.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2118_giffgaff.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2118_giffgaff.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8f9454e0a79c1fdfd915b6cc8fb56d277766f683
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2118_giffgaff.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+	<!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="10"/>
+    <string name="default_vm_number_string">443</string>
+    <string-array name="non_roaming_operator_string_array" num="8">
+        <item value="23420"/>
+        <item value="23426"/>
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <int-array name="radio_restart_failure_causes_int_array" num="1">
+        <item value="55"/>
+    </int-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2119_FirstNet.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2119_FirstNet.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0332e623207295bd99170fa9b582577064711dd1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2119_FirstNet.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_hold_call_during_emergency_bool" value="false"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="limited_sim_function_notification_for_dsds_bool" value="true"/>
+    <boolean name="show_4g_for_3g_data_icon_bool" value="true"/>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="22">
+        <item value="0"/>
+        <item value="00"/>
+        <item value="*0"/>
+        <item value="*1"/>
+        <item value="*2"/>
+        <item value="*3"/>
+        <item value="*4"/>
+        <item value="*5"/>
+        <item value="*6"/>
+        <item value="*7"/>
+        <item value="*8"/>
+        <item value="*9"/>
+        <item value="#0"/>
+        <item value="#1"/>
+        <item value="#2"/>
+        <item value="#3"/>
+        <item value="#4"/>
+        <item value="#5"/>
+        <item value="#6"/>
+        <item value="#7"/>
+        <item value="#8"/>
+        <item value="#9"/>
+    </string-array>
+    <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+    <boolean name="rtt_supported_bool" value="true"/>
+    <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+    <boolean name="rtt_supported_for_vt_bool" value="false"/>
+    <boolean name="rtt_upgrade_supported_bool" value="true"/>
+    <boolean name="rtt_downgrade_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+    <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+    <boolean name="mtk_vt_over_wifi_check_wfc_enable_bool" value="false" />
+    <boolean name="mtk_vt_over_wifi_check_data_enable_bool" value="true" />
+    <!-- Dont's show roaming icon -->
+    <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+    <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+    <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_carrier_wfc_mode_domestic_roaming_to_home" value="true" />
+    <boolean name="mtk_rtt_ignore_roaming_check_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2120_FirstNet-(Lab).xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2120_FirstNet-(Lab).xml
new file mode 100644
index 0000000000000000000000000000000000000000..5e6c67da8b41a1534cb5331293ba1268e11f3b6b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2120_FirstNet-(Lab).xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Dont's show roaming icon -->
+    <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2124_Iliad.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2124_Iliad.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ac3875b5c9c0d159fa9ef149b6eaab448088c1e0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2124_Iliad.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">it</string>
+    <string-array name="carrier_certificate_string_array" num="1">
+        <item value="8227db5476f1d42a17bead90b73c8624b262152edad34ebd8f7e6472a47c6e03"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2125_Simyo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2125_Simyo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..583268b3e0f393b4d758d7d6c27a616b084fc667
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2125_Simyo.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2126_Spectrum-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2126_Spectrum-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..86b60197ece8b95ace85fe5ac6db871a77f525d3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2126_Spectrum-Mobile.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2127_free_re.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2127_free_re.xml
new file mode 100644
index 0000000000000000000000000000000000000000..85c0441b3021340d5a4f7d5545a97fcddac4b984
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2127_free_re.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">re</string>
+    <string-array name="carrier_certificate_string_array" num="1">
+        <item value="d543e9f245aa584a84c608069cffe1f507be61eb496d7585ac02a2fce05dcb28"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2128_Sprint-Wholesale.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2128_Sprint-Wholesale.xml
new file mode 100644
index 0000000000000000000000000000000000000000..592215ff4d1cecdf5073fb6347577492024df63f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2128_Sprint-Wholesale.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2129_ALDI-mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2129_ALDI-mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1f2e20b3c20971d953e5656bb07ad2ee5ec3acad
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2129_ALDI-mobile.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2130_ALIV_BS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2130_ALIV_BS.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4c75de63c041a80d42852ef2f79f18e516314816
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2130_ALIV_BS.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">bs</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2131_Altecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2131_Altecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1374cc1d8d10733232bf878e1524ea5b21b1cdaa
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2131_Altecom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="21">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2133_Carrefour.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2133_Carrefour.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2133_Carrefour.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2135_Coriolis.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2135_Coriolis.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5970fc91b22235409d8182ed915ae5518c2659f3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2135_Coriolis.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="vvm_port_number_int" value="5499"/>
+    <string name="vvm_destination_number_string">223</string>
+    <string name="vvm_type_string">vvm_type_omtp</string>
+    <string-array name="carrier_vvm_package_name_string_array" num="1">
+        <item value="com.coriolis.visualvoicemailcoriolis"/>
+    </string-array>
+    <string name="sim_country_iso_override_string">fr</string>
+    <string-array name="non_roaming_operator_string_array" num="2">
+        <item value="20801"/>
+        <item value="20810"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2137_Gamma.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2137_Gamma.xml
new file mode 100644
index 0000000000000000000000000000000000000000..daa8e4025ed65dcb44bc9f81eb6f1fa844eecef9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2137_Gamma.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">gb</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2138_jump.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2138_jump.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c66eb932bbd91a98b7941a37eff01893742941ca
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2138_jump.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">gb</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2139_sky.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2139_sky.xml
new file mode 100644
index 0000000000000000000000000000000000000000..64a02898cf39fe2d59b9ab8c67725cacf657dfb6
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2139_sky.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string name="sim_country_iso_override_string">gb</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2140_Smarty.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2140_Smarty.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ea319361608d68787e7307382aa99bc1d6470d07
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2140_Smarty.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2141_Superdrug.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2141_Superdrug.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ea319361608d68787e7307382aa99bc1d6470d07
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2141_Superdrug.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2143_Truphone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2143_Truphone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..dfaa12bb6906d81a8831cb2bb08af992078a7940
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2143_Truphone.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2145_Virgin.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2145_Virgin.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2145_Virgin.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2146_Visible.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2146_Visible.xml
new file mode 100755
index 0000000000000000000000000000000000000000..86b60197ece8b95ace85fe5ac6db871a77f525d3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2146_Visible.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2147_Vodafone-Lab.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2147_Vodafone-Lab.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2147_Vodafone-Lab.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2150_Telenet.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2150_Telenet.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6fe25253ff464debe6e73f1d3279d61277b614f5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2150_Telenet.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="20610"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2152_Lycamobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2152_Lycamobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c5ed21a47436d49c824f0180f6e35b0bd56e28ae
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2152_Lycamobile.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="8">
+        <item value="23410"/>
+        <item value="23420"/>
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2153_Unit\303\251.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2153_Unit\303\251.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..9ae5750f05a8ba95a3796bbcef9de86ddd695639
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2153_Unit\303\251.xml"
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int-array name="only_single_dc_allowed_int_array" num="8">
+        <item value="1"/>
+        <item value="2"/>
+        <item value="3"/>
+        <item value="9"/>
+        <item value="10"/>
+        <item value="11"/>
+        <item value="14"/>
+        <item value="15"/>
+    </int-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2169_Alon-Cellular-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2169_Alon-Cellular-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f2b767d291a714fe090f724dc0072fb15e11ed94
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2169_Alon-Cellular-Ltd.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">YouPhone</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2170_Home-Cellular.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2170_Home-Cellular.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c320f84843b4b64b14ed6b9b50feeaf7bacf7438
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2170_Home-Cellular.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">Home Cellular</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2171_Rami-Levy.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2171_Rami-Levy.xml
new file mode 100644
index 0000000000000000000000000000000000000000..62b417811dd9aec7d7fcc3c69c67139d5d87437e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2171_Rami-Levy.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">Rami Levy</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_21_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_21_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..9360fa7678cec34d7c2869071780dadac471a5e3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_21_Vodafone.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2216_VTR-Banda-Ancha-SA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2216_VTR-Banda-Ancha-SA.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2cfd9e012bf627c57cc5aff648f3774bc8030902
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2216_VTR-Banda-Ancha-SA.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="73002"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2236_SEATEL.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2236_SEATEL.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2236_SEATEL.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2237_China-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2237_China-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0afce4e68d55a6faf88c64cc1627f30af2e2a2b2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2237_China-Telecom.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <string name="sim_country_iso_override_string">cn</string>
+    <boolean name="call_forwarding_over_ut_warning_bool" value="true"/>
+    <boolean name="call_barring_over_ut_warning_bool" value="true"/>
+    <boolean name="call_waiting_over_ut_warning_bool" value="true"/>
+    <boolean name="caller_id_over_ut_warning_bool" value="true"/>
+    <!-- M: Single video call mode -->
+    <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+    <boolean name="allow_hold_video_call_bool" value="false" />
+    <boolean name="allow_add_call_during_video_call" value="false" />
+    <!-- M: InCallUI features begin. @{ -->
+    <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+    <boolean name="mtk_allow_auto_start_timer_for_cancel_upgrade_bool" value="true" />
+    <int name="mtk_timer_for_cancel_upgrade_int" value="30" />
+    <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+    <boolean name="mtk_vt_dialpad_support_bool" value="true" />
+    <!-- M: InCallUI features end. @} -->
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+    <boolean name="ascii_7_bit_support_for_long_message_bool" value="true" />
+    <boolean name="vilte_data_is_metered_bool" value="false" />
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+    <boolean name="mtk_key_vt_downgrade_in_bad_bitrate" value="true"/>
+    <!-- M: InCallUI early ringtone feature begin. @} -->
+    <boolean name="mtk_vt_mt_ringtone_support_bool" value="true" />
+    <!-- M: InCallUI early ringtone feature end. @} -->
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2250_ArgentinaNuestro.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2250_ArgentinaNuestro.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8cca467518cf40d72a8e4463d70526286b90d424
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2250_ArgentinaNuestro.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="72234"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2252_EastLink.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2252_EastLink.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a63cd28cfe93a4fec14d9c2ef9417d5862423536
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2252_EastLink.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2253_ALU-Test-SIM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2253_ALU-Test-SIM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27da205cc4be82f8a14fe16a508ff1764b840052
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2253_ALU-Test-SIM.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_apn_setting_cdma_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <int name="volte_replacement_rat_int" value="6"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2255_NexTech-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2255_NexTech-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1fb33c6af730bca4d097be87f41726d57b7040e1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2255_NexTech-Wireless.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enableSMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSDeliveryReports" value="false"/>
+    <boolean name="enableMMSReadReports" value="false"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="false"/>
+    <int name="smsToMmsTextThreshold" value="-1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="10"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+    <string name="emailGatewayNumber">6245</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2263_Claro-JM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2263_Claro-JM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fde2f280ffda845f3190aeb150fa9c1ac612ce
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2263_Claro-JM.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2264_Videocon.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2264_Videocon.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2264_Videocon.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2265_STEL.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2265_STEL.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2265_STEL.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2266_Cheers.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2266_Cheers.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2266_Cheers.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2271_Transatel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2271_Transatel.xml
new file mode 100755
index 0000000000000000000000000000000000000000..41bb201fbe6728f53f32a462af5e4787ddd7cf49
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2271_Transatel.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true"/>
+    <boolean name="mtk_carrier_ss_tb_clir" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2272_Auchan.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2272_Auchan.xml
new file mode 100755
index 0000000000000000000000000000000000000000..59234eecc200cd4912ff8f2a85b319e018e0fc8a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2272_Auchan.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2273_Reglo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2273_Reglo.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c13d3a73e68ee32a050f6fb7841fd509a8039c2e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2273_Reglo.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2274_La_Poste.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2274_La_Poste.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c13d3a73e68ee32a050f6fb7841fd509a8039c2e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2274_La_Poste.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2275_Darty.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2275_Darty.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c13d3a73e68ee32a050f6fb7841fd509a8039c2e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2275_Darty.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2276_Keyyo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2276_Keyyo.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c13d3a73e68ee32a050f6fb7841fd509a8039c2e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2276_Keyyo.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2277_Zero_forfait.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2277_Zero_forfait.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c13d3a73e68ee32a050f6fb7841fd509a8039c2e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2277_Zero_forfait.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2282_Noverca.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2282_Noverca.xml
new file mode 100755
index 0000000000000000000000000000000000000000..13f26c70aacc798f795cbdedf5b8e5b8e0e74cbb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2282_Noverca.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2283_LIFE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2283_LIFE.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2283_LIFE.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2284_Telmore.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2284_Telmore.xml
new file mode 100755
index 0000000000000000000000000000000000000000..66eab7aa4fc6e69476c17508791358dcdc7ef852
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2284_Telmore.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2287_Halebop.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2287_Halebop.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ac0b81d0e6c849d655f6558ad37622a646338c76
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2287_Halebop.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2288_GSC.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2288_GSC.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2745db474b98f09244d49d17b893c0f610097bb9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2288_GSC.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="enableMultipartSMS" value="true"/>
+    <int name="smsToMmsTextThreshold" value="1"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="2432"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="4320"/>
+    <string name="httpParams">X-MDN: ##LINE1##</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_22_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_22_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_22_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2303_PosteMobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2303_PosteMobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3f419baffaab20cc77c57d811630e7ab6259fbb5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2303_PosteMobile.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2304_ERG.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2304_ERG.xml
new file mode 100755
index 0000000000000000000000000000000000000000..66eab7aa4fc6e69476c17508791358dcdc7ef852
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2304_ERG.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2308_Sainsburys.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2308_Sainsburys.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c5e759c072ce535363a1882ff454da9f44849cec
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2308_Sainsburys.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_enable" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+    <boolean name="mtk_wfc_provisioning_supported_bool" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="0" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2309_Lebara.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2309_Lebara.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c5e759c072ce535363a1882ff454da9f44849cec
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2309_Lebara.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_enable" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+    <boolean name="mtk_wfc_provisioning_supported_bool" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="0" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2310_Debitel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2310_Debitel.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4dc80fb90540c92a9d265a9d8ded1d901059811a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2310_Debitel.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2328_Fonic_Prepaid.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2328_Fonic_Prepaid.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2328_Fonic_Prepaid.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2329_Lidl_Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2329_Lidl_Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2329_Lidl_Mobile.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2330_Tchibo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2330_Tchibo.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2330_Tchibo.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2332_Send.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2332_Send.xml
new file mode 100755
index 0000000000000000000000000000000000000000..4ca8c5db59742d1d9d8d8bf367d51d1591adbd40
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2332_Send.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2333_Ventelo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2333_Ventelo.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ac0b81d0e6c849d655f6558ad37622a646338c76
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2333_Ventelo.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2336_TrueMove-H.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2336_TrueMove-H.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d3a339a6e6422a358d723a0ce9cc567f7de218d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2336_TrueMove-H.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2360_Telefonica.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2360_Telefonica.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2360_Telefonica.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2361_o2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2361_o2.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80be91a41b983263400e5062fd4637e359274af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2361_o2.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_not_support_wfc_ut" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2363_Crnogorski_TeleKom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2363_Crnogorski_TeleKom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2363_Crnogorski_TeleKom.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2364_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2364_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..9360fa7678cec34d7c2869071780dadac471a5e3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2364_Vodafone.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2365_Hrvatski-Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2365_Hrvatski-Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e6b1260b31536d23b3c9ce7e748f3ad577e4773a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2365_Hrvatski-Telekom.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2366_Swisscom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2366_Swisscom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..59234eecc200cd4912ff8f2a85b319e018e0fc8a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2366_Swisscom.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2367_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2367_T-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..373831b3cdec6bab87e0e6588cab583407644772
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2367_T-Mobile.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2368_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2368_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2368_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2376_safaricom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2376_safaricom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2376_safaricom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2378_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2378_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9c818b28713d62a1e3717040aa4e1f575ba768b3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2378_Vodafone.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2385_Slovak_Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2385_Slovak_Telekom.xml
new file mode 100755
index 0000000000000000000000000000000000000000..112f85239adbf71935a98378c471f18bd9adac48
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2385_Slovak_Telekom.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2386_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2386_T-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2386_T-Mobile.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2391_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2391_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2391_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2393_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2393_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3af7921442c9c5e0e030bde6755728c74a6fc897
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2393_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2394_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2394_T-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..112f85239adbf71935a98378c471f18bd9adac48
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2394_T-Mobile.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2395_Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2395_Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..935f883b32aeb4f319658e047dff37226e4bbb9b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2395_Telekom.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="auto_retry_failed_wifi_emergency_call" value="true"/>
+    <string name="default_vm_number_string">3311</string>
+    <string name="carrier_name_string">Telekom</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2396_Mkedonski-Telecom-AD-Skopje.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2396_Mkedonski-Telecom-AD-Skopje.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2396_Mkedonski-Telecom-AD-Skopje.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2397_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2397_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..8d63ee7ab585a7113b66da11b302bbb3b3982290
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2397_Vodafone.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+   <!-- Supplementary Service WWOP Config -->
+   <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+   <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+   <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+   <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+   <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+   <int name="carrier_default_wfc_ims_mode_int" value="1" />
+   <int name="mtk_wfc_settings_ux_type_int" value="0" />
+   <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2398_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2398_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..c60cd01484b2af23bfd9f80657e3f1935abbab0d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2398_Vodafone.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2399_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2399_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2399_Vodafone.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_23_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_23_Vodafone.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1335c28dbccad555078dc42b30a91e95f6ca9ea5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_23_Vodafone.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2401_Magyar_Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2401_Magyar_Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4490021ea7394cb8d75935b4d957e4a231f3b2ca
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2401_Magyar_Telekom.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2406_Rabo_Mobiel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2406_Rabo_Mobiel.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2406_Rabo_Mobiel.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2408_Vmax-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2408_Vmax-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..67a7f7a78c1f99fbccf9df2fdb0ae850c5fc40f0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2408_Vmax-Telecom.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2409_Dishnet-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2409_Dishnet-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b999bbab902bdb069268d0ca7cf48ec320c538f7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2409_Dishnet-Wireless.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2411_Wireless-City-Planning.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2411_Wireless-City-Planning.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2eeb81b33d6f4800e06192959b45afb0f06c7660
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2411_Wireless-City-Planning.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="enabledMMS" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <int name="maxMessageTextSize" value="-1"/>
+    <int name="recipientLimit" value="-1"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="307200"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2412_ACeS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2412_ACeS.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d01ce2f6de50d7293d6a12dcc0eeb13f59ed78c3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2412_ACeS.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2413_TOT.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2413_TOT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d01ce2f6de50d7293d6a12dcc0eeb13f59ed78c3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2413_TOT.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="520"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2414_Airtel-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2414_Airtel-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8fb32c47ed5d6d0f6e3fd96d041037ec9b2e774a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2414_Airtel-Wireless.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2415_Fonyou-Telecom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2415_Fonyou-Telecom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ab81ad82d2e0938e3be6b0b1387942fe9d41c09b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2415_Fonyou-Telecom.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2416_Fastweb-SpA.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2416_Fastweb-SpA.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7ff20fee4f17f2bd92de17867cfc599e46c3c740
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2416_Fastweb-SpA.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2417_Fizz.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2417_Fizz.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e9e160f58e8e6b63083e9a07c038e1d3797f528
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2417_Fizz.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2420_ION.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2420_ION.xml
new file mode 100644
index 0000000000000000000000000000000000000000..79af7b89399c34d451f081af066d00274d7b0cd7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2420_ION.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="21409" />
+            <item value="214010" />
+            <item value="214011" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214015" />
+            <item value="214016" />
+            <item value="214017" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2428_Telin.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2428_Telin.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2428_Telin.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2430_Syma-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2430_Syma-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6761448b3cb074e34f0abf30fcc9be2d959ea0e7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2430_Syma-Mobile.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2433_Assurance-Wireless.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2433_Assurance-Wireless.xml
new file mode 100644
index 0000000000000000000000000000000000000000..592215ff4d1cecdf5073fb6347577492024df63f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2433_Assurance-Wireless.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="1">
+        <item value="*2"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2450_SunMobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2450_SunMobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2450_SunMobile.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2456_coolpad.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2456_coolpad.xml
new file mode 100755
index 0000000000000000000000000000000000000000..057d9078b100426373343216183908dfe6e82594
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2456_coolpad.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2460_Shaw-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2460_Shaw-Mobile.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b607304920bc82d413f17ff92fec093edf02f8f9
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2460_Shaw-Mobile.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_25_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_25_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c19eb87b5d284b5cf0e8097708768886e8401d8c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_25_Vodafone.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="play_call_recording_tone_bool" value="true"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <!-- wfcSpnFormat is "%s WiFi Calling" -->
+    <int name="wfc_spn_format_idx_int" value="11"/>
+    <string name="default_vm_number_string">5500</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="0" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_26_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_26_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a49db0c502185c8cff5a5626f69f135e725918c8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_26_Vodafone.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="csp_enabled_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_27_SFR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_27_SFR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2f8069f7ae56b715a9fd2a10ad349c1e7a877577
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_27_SFR.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="support_ims_conference_event_package_bool" value="false"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="call_barring_visibility_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_28_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_28_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e2a3ac0e08f5377f5431c1964d1aa4174aae6e7e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_28_Vodafone.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="smsToMmsTextThreshold" value="10"/>
+    <string name="default_vm_number_string">121</string>
+    <string-array name="feature_access_codes_string_array" num="3">
+        <item value="153"/>
+        <item value="132"/>
+        <item value="45"/>
+    </string-array>
+    <string-array name="read_only_apn_types_string_array" num="0"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="mtk_wfc_provisioning_supported_bool" value="true" />
+    <int name="mtk_wfc_settings_ux_type_int" value="0" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_29_Vodafone.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_29_Vodafone.xml
new file mode 100644
index 0000000000000000000000000000000000000000..98897741317b942362bc91f9468b19a6079ce90e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_29_Vodafone.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <string name="default_vm_number_string">42020</string>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2_EE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2_EE.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c65a12eba920e3b1d8a61905f0761d01c78b90e3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_2_EE.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_30_Optus.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_30_Optus.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c4b81e5cba8b6a76665e3bafdacbae5309c42ea5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_30_Optus.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_31_Singtel.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_31_Singtel.xml
new file mode 100755
index 0000000000000000000000000000000000000000..2d3786cbd663739704552f9012c8bf4fe7732af2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_31_Singtel.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_32_Orange.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_32_Orange.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8206de0e7c25936ad7a5dfeb61a03cb2cb5c3c0a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_32_Orange.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="allow_ussd_requests_via_telephony_manager_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="614400"/>
+    <string-array name="carrier_vvm_package_name_string_array" num="1">
+        <item value="com.orange.vvm"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_33_TIM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_33_TIM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a2cc7653ec389cbe48068bc6d0df59f1369b1ef8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_33_TIM.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_34_Movistar.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_34_Movistar.xml
new file mode 100644
index 0000000000000000000000000000000000000000..32e6c823939d0fd8d723f5cd46c709f9b74072d7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_34_Movistar.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="512000"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21404"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_3_Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_3_Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..21bb3d84c7c255b7177610444bbe1890c6a3bdae
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_3_Telekom.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <string name="5g_icon_display_grace_period_string"
+        value="connected_mmwave,legacy,10;connected,legacy,10;not_restricted_rrc_idle,legacy,10;
+        not_restricted_rrc_con,legacy,10"/>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_451_Etisalat.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_451_Etisalat.xml
new file mode 100755
index 0000000000000000000000000000000000000000..991b62bd79135de3f7e7758a33841217a6d7395e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_451_Etisalat.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_4_T-Mobiletelering.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_4_T-Mobiletelering.xml
new file mode 100644
index 0000000000000000000000000000000000000000..908d3b682f45fdd3cd0ea435c51d5eeb0532a719
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_4_T-Mobiletelering.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+	<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_529_Claro-BR.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_529_Claro-BR.xml
new file mode 100644
index 0000000000000000000000000000000000000000..da86a9e7c8f8363ea2733ec7596679f2a16077da
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_529_Claro-BR.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_530_Vivo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_530_Vivo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_530_Vivo.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_540_Brasil-Telecom-GSM.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_540_Brasil-Telecom-GSM.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7296860056e5513883e2cb82eb069d712fc97bb4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_540_Brasil-Telecom-GSM.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_568_Velcom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_568_Velcom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..213faf685b17c14c366699f0f11481b3a10f11ec
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_568_Velcom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_576_Bell-Mobility.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_576_Bell-Mobility.xml
new file mode 100644
index 0000000000000000000000000000000000000000..350520e5b1648c8bfca13b79ff11d6c9b3aee83d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_576_Bell-Mobility.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <boolean name="enableGroupMms" value="false"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="voicemail_notification_persistent_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxImageWidth" value="2592"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="smsToMmsTextThreshold" value="8"/>
+    <string name="emailGatewayNumber">6245</string>
+    <string name="gps.lpp_profile">2</string>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="302"/>
+    </string-array>
+    <string-array name="read_only_apn_types_string_array" num="1">
+        <item value="*"/>
+    </string-array>
+    <boolean name="carrier_vt_available_bool" value="true" />
+    <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_578_MTS-Mobility.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_578_MTS-Mobility.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f138e092fc5f38d3111d53b2208e448d72e72e35
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_578_MTS-Mobility.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="smsToMmsTextThreshold" value="6"/>
+    <int name="recipientLimit" value="20"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxSubjectLength" value="80"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string-array name="non_roaming_operator_string_array" num="5">
+        <item value="302220"/>
+        <item value="302370"/>
+        <item value="302610"/>
+        <item value="302720"/>
+        <item value="302780"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_580_Sask-Tel-Mobility.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_580_Sask-Tel-Mobility.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ff8a71df13da8e060dceab1eeb0bb633538ac6d8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_580_Sask-Tel-Mobility.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+    <string name="sim_country_iso_override_string">ca</string>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="302"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="editable_wfc_mode_bool" value="false"/>
+    <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1" />
+    <int name="mtk_wfc_settings_ux_type_int" value="1" />
+    <int name="mtk_default_wfc_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_5_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_5_T-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d3d87c07dbeefffa78f6ec5e4215f804b7511bb1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_5_T-Mobile.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_656_Telia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_656_Telia.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_656_Telia.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_657_Tele2.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_657_Tele2.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1372dead554d600c0b01fb8cbb48c22c718fbc59
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_657_Tele2.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_enable" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_667_Telia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_667_Telia.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1cf3b5209f1ab5322b27f234ba47ca4362ce64fe
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_667_Telia.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_668_Elisa.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_668_Elisa.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_668_Elisa.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_678_Orange.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_678_Orange.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7ff20fee4f17f2bd92de17867cfc599e46c3c740
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_678_Orange.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="1048576"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_679_Yoigo.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_679_Yoigo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7b733f7ad04613642e3556c450464765d65ad621
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_679_Yoigo.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="non_roaming_operator_string_array" num="20">
+        <item value="21401"/>
+        <item value="21402"/>
+        <item value="21403"/>
+        <item value="21405"/>
+        <item value="21406"/>
+        <item value="21407"/>
+        <item value="21408"/>
+        <item value="21409"/>
+        <item value="214010"/>
+        <item value="214011"/>
+        <item value="214012"/>
+        <item value="214013"/>
+        <item value="214014"/>
+        <item value="214015"/>
+        <item value="214016"/>
+        <item value="214017"/>
+        <item value="214018"/>
+        <item value="214019"/>
+        <item value="214020"/>
+        <item value="214021"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_6_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_6_T-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..06977a5efd1b175b2a57aa002ecda2fcf371df42
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_6_T-Mobile.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_717_Virgin.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_717_Virgin.xml
new file mode 100644
index 0000000000000000000000000000000000000000..85f2a5d08efbf522b8539bf5976686884ec3ca18
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_717_Virgin.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="display_voicemail_number_as_default_call_forwarding_number" value="true"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+    <string name="carrier_name_string">Virgin</string>
+    <string name="sim_country_iso_override_string">gb</string>
+    <string-array name="non_roaming_operator_string_array" num="6">
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <string-array name="wfc_operator_error_codes_string_array" num="1">
+        <item value="REG09|0"/>
+    </string-array>
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_718_EE.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_718_EE.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1fcafaf081fc68a9a348b45be31033a9b2855581
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_718_EE.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <boolean name="display_voicemail_number_as_default_call_forwarding_number" value="true"/>
+    <boolean name="prefer_2g_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="wfc_spn_format_idx_int" value="1"/>
+    <string name="carrier_name_string">EE</string>
+    <string-array name="non_roaming_operator_string_array" num="6">
+        <item value="23430"/>
+        <item value="23431"/>
+        <item value="23432"/>
+        <item value="23433"/>
+        <item value="23434"/>
+        <item value="23486"/>
+    </string-array>
+    <string-array name="wfc_operator_error_codes_string_array" num="1">
+        <item value="REG09|0"/>
+    </string-array>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_742_Orange-Cara\303\257be-Mobiles.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_742_Orange-Cara\303\257be-Mobiles.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..d66b34fe71ce19213ee27e5cce14cbc4f797b9c2
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_742_Orange-Cara\303\257be-Mobiles.xml"
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="2">
+        <item value="20801"/>
+        <item value="20815"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_747_Cosmote.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_747_Cosmote.xml
new file mode 100755
index 0000000000000000000000000000000000000000..112f85239adbf71935a98378c471f18bd9adac48
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_747_Cosmote.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_759_3G-Radio-System-HKCSL3G.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_759_3G-Radio-System-HKCSL3G.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e2df0e66c46c1f16b86338cff4f7d4d508560231
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_759_3G-Radio-System-HKCSL3G.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_760_3HK.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_760_3HK.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e2df0e66c46c1f16b86338cff4f7d4d508560231
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_760_3HK.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_761_SmarTone-HK.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_761_SmarTone-HK.xml
new file mode 100755
index 0000000000000000000000000000000000000000..2e3b4bf62fdf12f47c55cf0d173861fdf4d9897a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_761_SmarTone-HK.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_762_MVNO-China-Unicom-International-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_762_MVNO-China-Unicom-International-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8c3a5a5c5093c6c3a4557f92e743be5776c59f95
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_762_MVNO-China-Unicom-International-Ltd.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_hold_video_call_bool" value="false" />
+    <boolean name="allow_add_call_during_video_call" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_765_GSM1800-New-World-PCS-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_765_GSM1800-New-World-PCS-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3717041efa1e2fc5da8aab6b72fa36ce922ff4bb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_765_GSM1800-New-World-PCS-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_767_\344\270\255\345\234\213\347\247\273\345\213\225\351\246\231\346\270\257-China-Mobile-HK.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_767_\344\270\255\345\234\213\347\247\273\345\213\225\351\246\231\346\270\257-China-Mobile-HK.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..6e0856f9c4ad1b2fa955388a4b7f5bd853e6beb6
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_767_\344\270\255\345\234\213\347\247\273\345\213\225\351\246\231\346\270\257-China-Mobile-HK.xml"
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="support_tdscdma_roaming_networks_string_array" num="4">
+        <item value="46000"/>
+        <item value="46002"/>
+        <item value="46007"/>
+        <item value="46008"/>
+    </string-array>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="vilte_data_is_metered_bool" value="false" />
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_769_PCCW.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_769_PCCW.xml
new file mode 100755
index 0000000000000000000000000000000000000000..2e3b4bf62fdf12f47c55cf0d173861fdf4d9897a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_769_PCCW.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_770_GSM7800-HongKong-CSL-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_770_GSM7800-HongKong-CSL-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..3717041efa1e2fc5da8aab6b72fa36ce922ff4bb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_770_GSM7800-HongKong-CSL-Ltd.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="mtk_show_call_barring_password_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_772_Public-Mobile-Networks-Reserved.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_772_Public-Mobile-Networks-Reserved.xml
new file mode 100755
index 0000000000000000000000000000000000000000..b03cece052c9d15e5d3c74c02015365defe3a4d0
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_772_Public-Mobile-Networks-Reserved.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_773_Claro-HN.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_773_Claro-HN.xml
new file mode 100644
index 0000000000000000000000000000000000000000..85e15d49c52cec306db59203495a1acfc94460a5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_773_Claro-HN.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="carrier_certificate_string_array" num="1">
+      <item value="7D7226772D4F6D778FEF53A36BE15AD78D8D9D4BC4CE00C5F2E3216C19480FA0"/>
+    </string-array>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="2">
+        <item value="*1"/>
+        <item value="*5"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_788_XL-AXIS.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_788_XL-AXIS.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a1f044dcf362bc244d4251abfc2cfc45e569f475
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_788_XL-AXIS.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_789_Indosat-M3.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_789_Indosat-M3.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3647e7895ebc5db1890e5f7beec04c238e07b471
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_789_Indosat-M3.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <string-array name="non_roaming_operator_string_array" num="1">
+        <item value="51001"/>
+    </string-array>
+    <boolean name="support_video_conference_call_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_793_Meteor-Mobile-Communications-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_793_Meteor-Mobile-Communications-Ltd.xml
new file mode 100755
index 0000000000000000000000000000000000000000..efc0c1462ed85f765206964626c2c5e674e0892e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_793_Meteor-Mobile-Communications-Ltd.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="mtk_show_call_barring_password_bool" value="true" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_796_Partner-Communications-Co-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_796_Partner-Communications-Co-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ceebff41eda78c650e4f0ecf1988eece5baa7825
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_796_Partner-Communications-Co-Ltd.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_name_override_bool" value="true"/>
+    <string name="carrier_name_string">Orange-IL</string>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_798_Pelephone-Communications-Ltd.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_798_Pelephone-Communications-Ltd.xml
new file mode 100644
index 0000000000000000000000000000000000000000..22a6ec4fbaa6ad0ab7a032db68703b601c585de2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_798_Pelephone-Communications-Ltd.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_7_T-Mobile.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_7_T-Mobile.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f3439ab2ea57e71f6a7803d173b91a632c33b2f8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_7_T-Mobile.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_802_Idea.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_802_Idea.xml
new file mode 100644
index 0000000000000000000000000000000000000000..60801eccb5be68895c6ec2a0916b7ffe912e382a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_802_Idea.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="carrier_supports_ss_over_ut_bool" value="true"/>
+    <string-array name="roaming_operator_string_array" num="2">
+        <item value="404"/>
+        <item value="405"/>
+    </string-array>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="call_forwarding_over_ut_warning_bool" value="true"/>
+    <boolean name="call_barring_over_ut_warning_bool" value="true"/>
+    <boolean name="call_waiting_over_ut_warning_bool" value="true"/>
+    <boolean name="caller_id_over_ut_warning_bool" value="true"/>
+    <boolean name="carrier_vt_available_bool" value="true"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <boolean name="wos_flight_mode_support_bool" value="false" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_850_NTT_DOCOMO.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_850_NTT_DOCOMO.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cb906483f142f3ee474f221bf7cb378fb4ece7a4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_850_NTT_DOCOMO.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
+    <boolean name="carrier_volte_available_bool" value="true"/>
+    <boolean name="enabledMMS" value="false"/>
+    <boolean name="hide_ims_apn_bool" value="true"/>
+    <boolean name="hide_lte_plus_data_icon_bool" value="false"/>
+    <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
+    <boolean name="vilte_data_is_metered_bool" value="false"/>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="volte_replacement_rat_int" value="3"/>
+    <int name="call_waiting_service_class_int" value="0"/>
+    <string-array name="ims_reasoninfo_mapping_string_array" num="1">
+        <item value="332||510"/>
+    </string-array>
+    <string-array name="missed_incoming_call_sms_originator_string_array" num="2">
+        <item value="DoCoMo SMS"/>
+        <item value="DoCoMo"/>
+    </string-array>
+    <string-array name="missed_incoming_call_sms_pattern_string_array" num="5">
+        <!-- Incoming phone call history with caller id -->
+        <item value="^(?&lt;month&gt;0[1-9]|1[012])\/(?&lt;day&gt;0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?&lt;hour&gt;[0-1][0-9]|2[0-3]):(?&lt;minute&gt;[0-5][0-9])\s*(?&lt;callerId&gt;[0-9]+)\s*$"/>
+        <!-- Incoming phone call history without caller id -->
+        <item value="^(?&lt;month&gt;0[1-9]|1[012])\/(?&lt;day&gt;0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?&lt;hour&gt;[0-1][0-9]|2[0-3]):(?&lt;minute&gt;[0-5][0-9])\s*[非通知設定|公衆電話|通知不可能]\s*$"/>
+        <!-- Incoming video phone call history with caller id -->
+        <item value="^(?&lt;month&gt;0[1-9]|1[012])\/(?&lt;day&gt;0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?&lt;hour&gt;[0-1][0-9]|2[0-3]):(?&lt;minute&gt;[0-5][0-9]) ﾃﾚﾋﾞ電話\s*(?&lt;callerId&gt;[0-9]+)\s*$"/>
+        <!-- Incoming video phone call history without caller id -->
+        <item value="^(?&lt;month&gt;0[1-9]|1[012])\/(?&lt;day&gt;0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?&lt;hour&gt;[0-1][0-9]|2[0-3]):(?&lt;minute&gt;[0-5][0-9]) ﾃﾚﾋﾞ電話\s*[非通知設定|公衆電話|通知不可能]\s*$"/>
+        <!-- Incoming phone call while roaming history with caller id -->
+        <item value="^海外 着信通知（日本時間）\s*(?&lt;month&gt;0[1-9]|1[012])\/(?&lt;day&gt;0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?&lt;hour&gt;[0-1][0-9]|2[0-3]):(?&lt;minute&gt;[0-5][0-9])\s*(?&lt;callerId&gt;[0-9]+)\s*$"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_865_Safaricom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_865_Safaricom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5959d4aa9100e45a3abb2d5c6769355c53ea47e5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_865_Safaricom.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_892_Telia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_892_Telia.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ddbd20ea72e3c518094c0682e60d3bfb1a19c03f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_892_Telia.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_893_BIT\304\226.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_893_BIT\304\226.xml"
new file mode 100755
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_893_BIT\304\226.xml"
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_896_Tango.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_896_Tango.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6d0e0634b4170fca3243675e7d0fd59cfeb060ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_896_Tango.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_8_Magyar-Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_8_Magyar-Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f3439ab2ea57e71f6a7803d173b91a632c33b2f8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_8_Magyar-Telekom.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+</carrier_config>
diff --git "a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_902_M\303\251dit\303\251l\303\251com.xml" "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_902_M\303\251dit\303\251l\303\251com.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..47f32d1fa731deb6de36e9c7fdd8c925486f71ce
--- /dev/null
+++ "b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_902_M\303\251dit\303\251l\303\251com.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="102400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_958_Telenor.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_958_Telenor.xml
new file mode 100644
index 0000000000000000000000000000000000000000..42546459dab007201cb20e5227cfce54c3120764
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_958_Telenor.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="2097152"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_959_Telia.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_959_Telia.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2630619fb4b3453c70f06e8fa2809f010b3ee3c7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_959_Telia.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_968_Spark-NZ.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_968_Spark-NZ.xml
new file mode 100644
index 0000000000000000000000000000000000000000..181284d291e501e3d4b9c3ad5cdad5b3cbaa5f1f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_968_Spark-NZ.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+    <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <boolean name="supportMmsContentDisposition" value="false"/>
+    <boolean name="support_video_conference_call_bool" value="true" />
+    <int name="maxImageHeight" value="1944"/>
+    <int name="maxMessageSize" value="614400"/>
+    <int name="maxImageWidth" value="2592"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_969_2degrees.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_969_2degrees.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f933b4526addc65ff23b47c234c8cf505ef408fc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_969_2degrees.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true"/>
+    <string-array name="roaming_operator_string_array" num="1">
+        <item value="53001"/>
+    </string-array>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_9_Hrvaski-Telekom.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_9_Hrvaski-Telekom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0266e5b6f6f18364887a2990a611983211196f25
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_carrierid_9_Hrvaski-Telekom.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config>
+    <!-- Supplementary Service WWOP Config -->
+    <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+    <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    <boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+    <boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+    <boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+
+    <boolean name="display_hd_audio_property_bool" value="false"/>
+    <string-array name="mmi_two_digit_number_pattern_string_array" num="5">
+        <item value="92"/>
+        <item value="93"/>
+        <item value="94"/>
+        <item value="95"/>
+        <item value="96"/>
+    </string-array>
+    <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    <boolean name="carrier_default_wfc_ims_roaming_enabled_bool" value="true"/>
+</carrier_config>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_00100.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_00100.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4f22ce8395206cb35e5087c00950d602516188d2
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_00100.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+    <boolean name="show_apn_setting_cdma_bool" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001001.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001001.xml
new file mode 100644
index 0000000000000000000000000000000000000000..985952c47a15d1062101d53b81063b746b5139cc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001001.xml
@@ -0,0 +1,15 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="carrier_volte_available_bool" value="true" />
+    </carrier_config>
+    <carrier_config spn="null">
+        <boolean name="carrier_volte_available_bool" value="true" />
+    </carrier_config>
+    <carrier_config spn="^Tes.*">
+        <boolean name="carrier_volte_available_bool" value="true" />
+    </carrier_config>
+    <carrier_config imsi="^001001.*">
+        <boolean name="carrier_volte_available_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001010.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001010.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c084f419bfdc5fc4ab9740f354c63d739273653f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_001010.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<boolean name="show_apn_setting_cdma_bool" value="true" />
+<boolean name="carrier_volte_available_bool" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20202.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20202.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e98b54bd8c6c34e62b3296ed6900b3f7c0ede1c4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20202.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+<boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+<boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20410.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20410.xml
new file mode 100755
index 0000000000000000000000000000000000000000..6deab45423753c7b90fc0bc15e4152711e2d38a5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20410.xml
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20469.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20469.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4f7c4551bf6ad22e9605ef4d4b7e91e9e16a9bd3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20469.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20809.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20809.xml
new file mode 100755
index 0000000000000000000000000000000000000000..21a3a0e67a98ece4b7b8e647ae877ace505e1130
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20809.xml
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20891.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20891.xml
new file mode 100755
index 0000000000000000000000000000000000000000..21a3a0e67a98ece4b7b8e647ae877ace505e1130
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_20891.xml
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21409.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21409.xml
new file mode 100644
index 0000000000000000000000000000000000000000..249360941c9d4ec599706fc981dda8a5c3227133
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21409.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21405" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="214010" />
+            <item value="214011" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214015" />
+            <item value="214016" />
+            <item value="214017" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21410.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21410.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d1d93fec13a22ad96884a7032d4d999943825369
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21410.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21405" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="21409" />
+            <item value="214011" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214015" />
+            <item value="214016" />
+            <item value="214017" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21411.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21411.xml
new file mode 100644
index 0000000000000000000000000000000000000000..01643e65fbc1c74c9f9aef9448597f3842372dff
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21411.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21405" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="21409" />
+            <item value="214010" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214015" />
+            <item value="214016" />
+            <item value="214017" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21415.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21415.xml
new file mode 100644
index 0000000000000000000000000000000000000000..da6f02443e448348c52688149cb88df9f34cd458
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21415.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21405" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="21409" />
+            <item value="214010" />
+            <item value="214011" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214016" />
+            <item value="214017" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21417.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21417.xml
new file mode 100644
index 0000000000000000000000000000000000000000..002a28cbd74d5f1dc0852e00941570e323f0f713
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_21417.xml
@@ -0,0 +1,28 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="20">
+            <item value="21401" />
+            <item value="21402" />
+            <item value="21403" />
+            <item value="21404" />
+            <item value="21405" />
+            <item value="21406" />
+            <item value="21407" />
+            <item value="21408" />
+            <item value="21409" />
+            <item value="214010" />
+            <item value="214011" />
+            <item value="214012" />
+            <item value="214013" />
+            <item value="214014" />
+            <item value="214015" />
+            <item value="214016" />
+            <item value="214018" />
+            <item value="214019" />
+            <item value="214020" />
+            <item value="214021" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23207.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23207.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8178f8774c6aff9cf24f1ec09e186f9b407cdf91
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23207.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <boolean name="display_hd_audio_property_bool" value="false" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23427.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23427.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4e69d6f5276ecbbee40b1ee722c7c0098a2f05cf
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23427.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="read_only_apn_types_string_array" num="1">
+            <item value="*" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23431.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23431.xml
new file mode 100644
index 0000000000000000000000000000000000000000..754355b0d0da131f36c96a5ecfc2afd2639ac382
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23431.xml
@@ -0,0 +1,17 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="6">
+            <item value="23430" />
+            <item value="23431" />
+            <item value="23432" />
+            <item value="23433" />
+            <item value="23434" />
+            <item value="23486" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23432.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23432.xml
new file mode 100644
index 0000000000000000000000000000000000000000..754355b0d0da131f36c96a5ecfc2afd2639ac382
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23432.xml
@@ -0,0 +1,17 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <string-array name="non_roaming_operator_string_array" num="6">
+            <item value="23430" />
+            <item value="23431" />
+            <item value="23432" />
+            <item value="23433" />
+            <item value="23434" />
+            <item value="23486" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23434.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23434.xml
new file mode 100644
index 0000000000000000000000000000000000000000..366f028c2b81d466bac3da51e46af873b85c40bb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_23434.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <int name="vvm_port_number_int" value="20481"/>
+        <string name="vvm_destination_number_string">887</string>
+        <string-array name="non_roaming_operator_string_array" num="6">
+            <item value="23430"/>
+            <item value="23431"/>
+            <item value="23432"/>
+            <item value="23433"/>
+            <item value="23434"/>
+            <item value="23486"/>
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24024.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24024.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d649747ad6eb284d0e1c807050833f61b3508ff1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24024.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+    <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+<int name="maxImageHeight" value="1944" />
+<int name="maxMessageSize" value="614400" />
+<int name="maxImageWidth" value="2592" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24099.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24099.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e18ee3c3d1e1c04b12b2daafa4a6af128d766e45
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24099.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_key_disconnect_all_calls_when_ecc_bool" value="false" />
+        <boolean name="allow_hold_call_during_emergency_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24212.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24212.xml
new file mode 100755
index 0000000000000000000000000000000000000000..97d51037b30e7e3ff60098f5b233e489e3f933eb
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24212.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_need_check_data_roaming" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24214.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24214.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d0606e8c00520ddc21b3b99b3174c4cb0af93f80
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24214.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="carrier_wfc_ims_available_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24436.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24436.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d15e475a9bb5ca0a14bf0ac0e754e114b6b8e2ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_24436.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_246081.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_246081.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6c3f323836dc6316c305073b086bc177ab8974d3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_246081.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<boolean name="show_apn_setting_cdma_bool" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26034.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26034.xml
new file mode 100755
index 0000000000000000000000000000000000000000..e98b54bd8c6c34e62b3296ed6900b3f7c0ede1c4
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26034.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_enable_xcap_http_response_409" value="true" />
+<boolean name="mtk_carrier_ss_transfer_xcap_404" value="true" />
+<boolean name="mtk_carrier_ss_query_cfu_again_after_set" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26801.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26801.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c889375efac9ab3fc200de3772d6d3de1b380e2d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_26801.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <int name="volte_replacement_rat_int" value="3" />
+        <string name="default_vm_number_string">123</string>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_28406.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_28406.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d15e475a9bb5ca0a14bf0ac0e754e114b6b8e2ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_28406.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31000.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1a9d246c2b11e7fe15da3fc26b91daba50154f7d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31000.xml
@@ -0,0 +1,23 @@
+<carrier_config_list>
+    <carrier_config>
+         <boolean name="mtk_key_roaming_bar_guard_bool" value="true"/>
+         <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+         <string name="carrier_name_string">Sprint</string>
+         <int name="cdma_3waycall_flash_delay_int" value="300" />
+         <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+         <boolean name="rtt_supported_bool" value="true"/>
+         <boolean name="rtt_supported_for_vt_bool" value="false"/>
+         <boolean name="rtt_upgrade_supported_bool" value="true"/>
+         <boolean name="rtt_downgrade_supported_bool" value="true"/>
+         <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+         <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+         <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+         <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <!-- M: Sprint show roaming wfc UI start-->
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <!-- M: Sprint show roaming wfc UI end-->
+    </carrier_config>
+</carrier_config_list>
+
+
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310004.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310004.xml
new file mode 100755
index 0000000000000000000000000000000000000000..80497f78a33a2cfbe901f2d75dd8b45c9da2ed9c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310004.xml
@@ -0,0 +1,23 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+        <boolean name="editable_wfc_mode_bool" value="false"/>
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <boolean name="editable_wfc_mode_bool" value="false"/>
+        <int name="wfc_spn_format_idx_int" value="1" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="rtt_auto_upgrade_bool" value="false"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_call_merge_supported_bool" value="false"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_mt_rtt_without_precondition_bool" value="false"/>
+        <boolean name="mtk_rtt_video_capability_coexist_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310005.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310005.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a1cb00e01975f0d2ae21b6ec49bf18a107e11554
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310005.xml
@@ -0,0 +1,20 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+        <boolean name="editable_wfc_mode_bool" value="false"/>
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="rtt_auto_upgrade_bool" value="false"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_call_merge_supported_bool" value="false"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_mt_rtt_without_precondition_bool" value="false"/>
+        <boolean name="mtk_rtt_video_capability_coexist_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310006.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310006.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a1cb00e01975f0d2ae21b6ec49bf18a107e11554
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310006.xml
@@ -0,0 +1,20 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="carrier_default_wfc_ims_mode_int" value="1"/>
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+        <boolean name="editable_wfc_mode_bool" value="false"/>
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="rtt_auto_upgrade_bool" value="false"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_call_merge_supported_bool" value="false"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_mt_rtt_without_precondition_bool" value="false"/>
+        <boolean name="mtk_rtt_video_capability_coexist_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310009.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310009.xml
new file mode 100644
index 0000000000000000000000000000000000000000..28276cd204285dbbad2a8f5653f70d03a76fc047
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310009.xml
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_key_roaming_bar_guard_bool" value="true" />
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <string name="carrier_name_string">Sprint</string>
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="rtt_auto_upgrade_bool" value="false"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_call_merge_supported_bool" value="false"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_mt_rtt_without_precondition_bool" value="false"/>
+        <boolean name="mtk_rtt_video_capability_coexist_bool" value="true"/>
+        <!-- M: Sprint show roaming wfc UI start-->
+        <boolean name="editable_wfc_roaming_mode_bool" value="true"/>
+        <!-- M: Sprint show roaming wfc UI end-->
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310016.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310016.xml
new file mode 100755
index 0000000000000000000000000000000000000000..867f95671a4ae2bbe0abfef435b0b22159447bda
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310016.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310030.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310030.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1193038ef5e6252904234559a30b13342dbb7d1d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310030.xml
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310053.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310053.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310053.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310070.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310070.xml
new file mode 100755
index 0000000000000000000000000000000000000000..bb22220185a014572415d46db7e55d733163d1e1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310070.xml
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+<boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+<boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+<!-- Dont's show roaming icon -->
+<boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+<string-array name="carrier_metered_apn_types_strings" num="3">
+    <item value="default" />
+    <item value="dun" />
+    <item value="supl" />
+</string-array>
+<string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+    <item value="default" />
+    <item value="dun" />
+    <item value="supl" />
+</string-array>
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310090.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310090.xml
new file mode 100755
index 0000000000000000000000000000000000000000..bb22220185a014572415d46db7e55d733163d1e1
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310090.xml
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+<boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+<boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+<!-- Dont's show roaming icon -->
+<boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+<string-array name="carrier_metered_apn_types_strings" num="3">
+    <item value="default" />
+    <item value="dun" />
+    <item value="supl" />
+</string-array>
+<string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+    <item value="default" />
+    <item value="dun" />
+    <item value="supl" />
+</string-array>
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310120.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310120.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7a13753da09fdf18a03b73b677bd1c38027f3b01
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310120.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <boolean name="mtk_key_update_wificalling_by_tty" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310150.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310150.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2f4767819194d13c8d29f3758fba8797921e5f3b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310150.xml
@@ -0,0 +1,47 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="roaming_operator_string_array" num="5">
+            <item value="310110"/>
+            <item value="310140"/>
+            <item value="310400"/>
+            <item value="310470"/>
+            <item value="311170"/>
+        </string-array>
+        <string-array name="non_roaming_operator_string_array" num="7">
+            <item value="310"/>
+            <item value="311"/>
+            <item value="312"/>
+            <item value="313"/>
+            <item value="314"/>
+            <item value="315"/>
+            <item value="316"/>
+        </string-array>
+        <boolean name="carrier_name_override_bool" value="true" />
+        <string name="carrier_name_string">AT&amp;T</string>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310170.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310170.xml
new file mode 100755
index 0000000000000000000000000000000000000000..8236dcc2f4793f24d911b147e7b40bda78712f1e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310170.xml
@@ -0,0 +1,21 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+<boolean name="mtk_carrier_ss_re_register_for_cf" value="true" />
+<boolean name="rtt_supported_bool" value="true"/>
+<boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+<boolean name="allow_merging_rtt_calls_bool" value="true"/>
+<boolean name="rtt_supported_for_vt_bool" value="false"/>
+<boolean name="rtt_upgrade_supported_bool" value="true"/>
+<boolean name="rtt_downgrade_supported_bool" value="true"/>
+<boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+<boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+<boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+<boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+<boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+<boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310280.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310280.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1193038ef5e6252904234559a30b13342dbb7d1d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310280.xml
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310380.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310380.xml
new file mode 100755
index 0000000000000000000000000000000000000000..bd2e13e5544adc4125e5a22fdbb5961b634d66aa
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310380.xml
@@ -0,0 +1,22 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+<boolean name="rtt_supported_bool" value="true"/>
+<boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+<boolean name="allow_merging_rtt_calls_bool" value="true"/>
+<boolean name="rtt_supported_for_vt_bool" value="false"/>
+<boolean name="rtt_upgrade_supported_bool" value="true"/>
+<boolean name="rtt_downgrade_supported_bool" value="true"/>
+<boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+<boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+<boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+<boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+<boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+<boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310410.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310410.xml
new file mode 100755
index 0000000000000000000000000000000000000000..0f381c6c7ffdd76fbf648c97ee30d4c3cd30d16b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310410.xml
@@ -0,0 +1,63 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false"/>
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_data_call_retry_config_strings" num="3">
+            <!-- New retry pattern: 10s, 3m, 12m, 36m, 36m, 36m, ... (forever)
+                 (comparing to the default one used before:
+                    5s, 10s, 20s, 40s, 80s, 2.5m, 5m, 10m, 21m, 30m, 30m..(forever))
+
+                 Since AT&T has two APNs, and modem retry 5 times for each, this should be able to
+                 reduce the retry number to 40 for the first hour.
+            -->
+            <item value="default:default_randomization=2000,10000,18000:5000,720000:5000,2160000:5000" />
+            <item value="mms:default_randomization=2000,10000,18000:5000,720000:5000,2160000:5000" />
+            <item value="others:max_retries=3,5000,5000,5000" />
+        </string-array>
+        <string-array name="roaming_operator_string_array" num="5">
+            <item value="310110" />
+            <item value="310140" />
+            <item value="310400" />
+            <item value="310470" />
+            <item value="311170" />
+        </string-array>
+        <string-array name="non_roaming_operator_string_array" num="7">
+            <item value="310" />
+            <item value="311" />
+            <item value="312" />
+            <item value="313" />
+            <item value="314" />
+            <item value="315" />
+            <item value="316" />
+        </string-array>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310560.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310560.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1193038ef5e6252904234559a30b13342dbb7d1d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310560.xml
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310680.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310680.xml
new file mode 100755
index 0000000000000000000000000000000000000000..dc37d387d058054d798728197efa319263f3b7b3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310680.xml
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310830.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310830.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310830.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310950.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310950.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c81758cb92253cbac0fa62e5b6dda293b7c407bc
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310950.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <boolean name="support_video_conference_call_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310980.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310980.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d8b2d88eaa557ee2bdfac6f7d7cd5af362a27064
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_310980.xml
@@ -0,0 +1,12 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="maxImageHeight" value="1944" />
+        <int name="maxMessageSize" value="1048576" />
+        <int name="maxImageWidth" value="2592" />
+        <boolean name="enableSMSDeliveryReports" value="false" />
+        <boolean name="csp_enabled_bool" value="true" />
+        <boolean name="carrier_name_override_bool" value="true" />
+        <string name="carrier_name_string">AT&amp;T</string>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31100.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31100.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8db520e7d05669b3b93cf39bdf9ae4af5bd42a1e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_31100.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_one_setting_for_domestic_and_intl_roaming_data" value="true" />
+        <boolean name="use_otasp_for_provisioning_bool" value="true" />
+        <string name="mtk_key_otasp_call_number_string">*228</string>
+        <int name="cdma_3waycall_flash_delay_int" value="300" />
+        <boolean name="mtk_one_setting_for_domestic_and_intl_roaming_data" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311003.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311003.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d40de453a3cb989e5b68eb839a855e04eb46e2a3
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311003.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="cdma_3waycall_flash_delay_int" value="300" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311012.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6f3cc0ec74cee3fcdd8130ebf7fb7385c94f5c9b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311012.xml
@@ -0,0 +1,22 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<int name="aliasMinChars" value="2" />
+<int name="smsToMmsTextThreshold" value="7" />
+<boolean name="enabledTransID" value="true" />
+<boolean name="aliasEnabled" value="true" />
+<boolean name="allowAttachAudio" value="false" />
+<int name="recipientLimit" value="20" />
+<string name="uaProfTagName">Profile</string>
+<int name="aliasMaxChars" value="48" />
+<int name="maxImageHeight" value="1944" />
+<int name="maxSubjectLength" value="80" />
+<string name="httpParams">x-up-calling-line-id: 1##LINE1NOCOUNTRYCODE##|X-VzW-MDN: 1##LINE1NOCOUNTRYCODE##</string>
+<string name="emailGatewayNumber">6245</string>
+<int name="maxMessageSize" value="1258291" />
+<boolean name="enableMMSReadReports" value="false" />
+<int name="maxImageWidth" value="2592" />
+<boolean name="enabledNotifyWapMMSC" value="true" />
+<boolean name="enableMultipartSMS" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311180.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311180.xml
new file mode 100755
index 0000000000000000000000000000000000000000..1193038ef5e6252904234559a30b13342dbb7d1d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311180.xml
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_carrier_ss_ims_nw_cw" value="true" />
+        <boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <!-- Dont's show roaming icon -->
+        <boolean name="mtk_key_carrier_need_show_roaming_icon" value="false" />
+        <string-array name="carrier_metered_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+            <item value="default" />
+            <item value="dun" />
+            <item value="supl" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311260.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311260.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311260.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311480.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311480.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1c2f22e5070b33aacbf770ab1a85d0443bbd7b3a
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311480.xml
@@ -0,0 +1,13 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <!-- Tracfone Vzw shows empty string as SPN -->
+    <carrier_config gid1="BA01270000000000">
+        <boolean name="carrier_name_override_bool" value="true" />
+        <string name="carrier_name_string"></string>
+    </carrier_config>
+    <!-- XFINITY Mobile as operator name for Xfinity -->
+    <carrier_config gid1="BA01450000000000">
+        <boolean name="cdma_home_registered_plmn_name_override_bool" value="true" />
+        <string name="cdma_home_registered_plmn_name_string">XFINITY Mobile</string>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311490.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311490.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d3020c965b7c492cd1f94d80412a1731e53e88b8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311490.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311870.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311870.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7a13753da09fdf18a03b73b677bd1c38027f3b01
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311870.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <boolean name="mtk_key_update_wificalling_by_tty" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311880.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311880.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a4e89a61e8fbc9cf6a776f2cd92a2d96124236a7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311880.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <string name="carrier_name_string">Sprint</string>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <boolean name="mtk_key_update_wificalling_by_tty" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311940.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311940.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_311940.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312190.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312190.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a4e89a61e8fbc9cf6a776f2cd92a2d96124236a7
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312190.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <string name="carrier_name_string">Sprint</string>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <boolean name="mtk_key_update_wificalling_by_tty" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312240.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312240.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312240.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312250.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312250.xml
new file mode 100644
index 0000000000000000000000000000000000000000..27707f0d29f4de51da43401cc325b83443eef10d
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312250.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312530.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312530.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7a13753da09fdf18a03b73b677bd1c38027f3b01
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312530.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="mtk_unique_settings_for_domestic_and_intl_roaming" value="true" />
+        <boolean name="mtk_key_add_mnoapns_into_allapnlist" value="true" />
+        <string name="carrier_name_string">Sprint</string>
+        <string-array name="read_only_apn_types_string_array" num="0" />
+        <boolean name="mtk_key_update_wificalling_by_tty" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312670.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312670.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7981cbea621ebb296665dd2dce99ad152ebc4086
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_312670.xml
@@ -0,0 +1,17 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="allow_merging_rtt_calls_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_audio_indication_supported_bool" value="true"/>
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313100.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313100.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3ac752f28efccc83d7c89aae95cbac41fc0873e8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313100.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="support_video_conference_call_bool" value="true" />
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <boolean name="mtk_intl_roaming_enabled_only_by_roaming_data_setting" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313390.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313390.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f49cd3b1d1ca96c7144685331c9b8b45a2ea3fa8
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_313390.xml
@@ -0,0 +1,13 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="ignore_rtt_mode_setting_bool" value="true"/>
+        <boolean name="rtt_supported_bool" value="true"/>
+        <boolean name="rtt_supported_for_vt_bool" value="false"/>
+        <boolean name="rtt_upgrade_supported_bool" value="true"/>
+        <boolean name="rtt_downgrade_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_video_switch_supported_bool" value="true"/>
+        <boolean name="mtk_rtt_auto_accept_request_bool" value="true"/>
+        <boolean name="mtk_multi_rtt_calls_supported_bool" value="true"/>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33402.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33402.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1328075120b8715acd1515b90154adf8da438fa6
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33402.xml
@@ -0,0 +1,29 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="maxImageHeight" value="1944" />
+        <int name="maxMessageSize" value="1048576" />
+        <int name="maxImageWidth" value="2592" />
+        <!-- M: [General Operator] Data Framework - CC 33: Telcel @{ -->
+        <string-array name="carrier_data_call_permanent_failure_strings" num="17">
+            <item value="OPERATOR_BARRED" />
+            <item value="MISSING_UNKNOWN_APN" />
+            <item value="UNKNOWN_PDP_ADDRESS_TYPE" />
+            <item value="USER_AUTHENTICATION" />
+            <item value="ACTIVATION_REJECT_GGSN" />
+            <item value="SERVICE_OPTION_NOT_SUPPORTED" />
+            <item value="SERVICE_OPTION_NOT_SUBSCRIBED" />
+            <item value="NSAPI_IN_USE" />
+            <item value="ONLY_IPV4_ALLOWED" />
+            <item value="ONLY_IPV6_ALLOWED" />
+            <item value="PROTOCOL_ERRORS" />
+            <item value="RADIO_POWER_OFF" />
+            <item value="TETHERED_CALL_ACTIVE" />
+            <item value="RADIO_NOT_AVAILABLE" />
+            <item value="UNACCEPTABLE_NETWORK_PARAMETER" />
+            <item value="SIGNAL_LOST" />
+            <item value="MULTI_CONN_TO_SAME_PDN_NOT_ALLOWED" />
+        </string-array>
+        <!-- M: [General Operator] Data Framework - CC 33 : Telcel @} -->
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_334020.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_334020.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1328075120b8715acd1515b90154adf8da438fa6
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_334020.xml
@@ -0,0 +1,29 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="maxImageHeight" value="1944" />
+        <int name="maxMessageSize" value="1048576" />
+        <int name="maxImageWidth" value="2592" />
+        <!-- M: [General Operator] Data Framework - CC 33: Telcel @{ -->
+        <string-array name="carrier_data_call_permanent_failure_strings" num="17">
+            <item value="OPERATOR_BARRED" />
+            <item value="MISSING_UNKNOWN_APN" />
+            <item value="UNKNOWN_PDP_ADDRESS_TYPE" />
+            <item value="USER_AUTHENTICATION" />
+            <item value="ACTIVATION_REJECT_GGSN" />
+            <item value="SERVICE_OPTION_NOT_SUPPORTED" />
+            <item value="SERVICE_OPTION_NOT_SUBSCRIBED" />
+            <item value="NSAPI_IN_USE" />
+            <item value="ONLY_IPV4_ALLOWED" />
+            <item value="ONLY_IPV6_ALLOWED" />
+            <item value="PROTOCOL_ERRORS" />
+            <item value="RADIO_POWER_OFF" />
+            <item value="TETHERED_CALL_ACTIVE" />
+            <item value="RADIO_NOT_AVAILABLE" />
+            <item value="UNACCEPTABLE_NETWORK_PARAMETER" />
+            <item value="SIGNAL_LOST" />
+            <item value="MULTI_CONN_TO_SAME_PDN_NOT_ALLOWED" />
+        </string-array>
+        <!-- M: [General Operator] Data Framework - CC 33 : Telcel @} -->
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33450.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33450.xml
new file mode 100755
index 0000000000000000000000000000000000000000..624ad0699da8b9d88c08ecffe0130a410f121681
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33450.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33490.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33490.xml
new file mode 100755
index 0000000000000000000000000000000000000000..624ad0699da8b9d88c08ecffe0130a410f121681
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_33490.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+<boolean name="mtk_carrier_ss_support_save_cf_number" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_44120.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_44120.xml
new file mode 100644
index 0000000000000000000000000000000000000000..08b3e7337db56ad79a75cc87d85691e187d53501
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_44120.xml
@@ -0,0 +1,14 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<int name="maxMessageTextSize" value="-1" />
+<int name="recipientLimit" value="-1" />
+<int name="maxImageHeight" value="1944" />
+<int name="maxMessageSize" value="307200" />
+<int name="maxImageWidth" value="2592" />
+<boolean name="enabledMMS" value="true" />
+<boolean name="carrier_force_disable_etws_cmas_test_bool" value="true" />
+<boolean name="carrier_volte_available_bool" value="true" />
+<int name="volte_replacement_rat_int" value="3" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45000.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45000.xml
new file mode 100644
index 0000000000000000000000000000000000000000..06a7ed0dfcb564dae677c3cd4d111754c2828928
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45000.xml
@@ -0,0 +1,9 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<int name="maxImageHeight" value="1944" />
+<int name="maxMessageSize" value="1048576" />
+<int name="maxImageWidth" value="2592" />
+<boolean name="carrier_volte_available_bool" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45502.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45502.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ba397e96f30fe0b77cd2507a237fe02d16af76dd
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45502.xml
@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+        <!-- M: InCallUI ViLTE features begin. @{ -->
+        <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+        <boolean name="mtk_allow_auto_start_timer_for_cancel_upgrade_bool" value="true" />
+        <int name="mtk_timer_for_cancel_upgrade_int" value="30" />
+        <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+        <!-- M: InCallUI ViLTE features end. @} -->
+        <!-- M: Single video call mode -->
+        <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+        <boolean name="allow_hold_video_call_bool" value="false" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+	<boolean name="mtk_key_vt_downgrade_in_bad_bitrate" value="true"/>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45505.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45505.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a0ca04d4e715576f00f7320fd3a3cb2ae6077780
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45505.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45506.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45506.xml
new file mode 100755
index 0000000000000000000000000000000000000000..a218b4642ac952d4a6119e1241dc7994c9d447b5
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45506.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_not_support_xcap" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45507.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45507.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ba397e96f30fe0b77cd2507a237fe02d16af76dd
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_45507.xml
@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+        <!-- M: InCallUI ViLTE features begin. @{ -->
+        <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+        <boolean name="mtk_allow_auto_start_timer_for_cancel_upgrade_bool" value="true" />
+        <int name="mtk_timer_for_cancel_upgrade_int" value="30" />
+        <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+        <!-- M: InCallUI ViLTE features end. @} -->
+        <!-- M: Single video call mode -->
+        <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+        <boolean name="allow_hold_video_call_bool" value="false" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+	<boolean name="mtk_key_vt_downgrade_in_bad_bitrate" value="true"/>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46006.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46006.xml
new file mode 100644
index 0000000000000000000000000000000000000000..089e35ceaf487bdac6d944118baa09ad3183911f
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46006.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="allow_hold_video_call_bool" value="false" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46012.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46012.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d063af922bb005834d153e6b8c6e2f191c91189b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46012.xml
@@ -0,0 +1,18 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- M: InCallUI ViLTE features begin. @{ -->
+        <boolean name="mtk_allow_cancel_video_upgrade_bool" value="true" />
+        <boolean name="mtk_allow_auto_start_timer_for_cancel_upgrade_bool" value="true" />
+        <int name="mtk_timer_for_cancel_upgrade_int" value="30" />
+        <boolean name="no_sip_message_on_pause_video_bool" value="true" />
+        <!-- M: InCallUI ViLTE features end. @} -->
+        <!-- M: Single video call mode -->
+        <boolean name="mtk_allow_one_video_call_only_bool" value="true" />
+        <boolean name="allow_hold_video_call_bool" value="false" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_gsm_ut_support" value="true" />
+        <boolean name="mtk_carrier_ss_not_support_call_identity" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46605.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46605.xml
new file mode 100755
index 0000000000000000000000000000000000000000..2cd55f4f4c597df8738b0674eb9919dd23e2659e
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46605.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <!-- Supplementary Service WWOP Config -->
+        <boolean name="mtk_carrier_ss_tb_clir" value="true" />
+        <boolean name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting" value="true" />
+        <string-array name="mtk_domestic_roaming_enabled_only_by_mobile_data_setting_check_nw_plmn" num="1">
+            <item value="46697" />
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46610.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46610.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a7bbf3002407d2daa05bcd3b153259ec6595a75
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46610.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="hide_lte_plus_data_icon_bool" value="false" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46656.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46656.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a7bbf3002407d2daa05bcd3b153259ec6595a75
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46656.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="hide_lte_plus_data_icon_bool" value="false" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46668.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46668.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a7bbf3002407d2daa05bcd3b153259ec6595a75
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_46668.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="hide_lte_plus_data_icon_bool" value="false" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_50507.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_50507.xml
new file mode 100755
index 0000000000000000000000000000000000000000..d15e475a9bb5ca0a14bf0ac0e754e114b6b8e2ed
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_50507.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<!-- Supplementary Service WWOP Config -->
+<boolean name="mtk_carrier_ss_tb_clir" value="true" />
+</carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_51566.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_51566.xml
new file mode 100755
index 0000000000000000000000000000000000000000..ef406992a30f412321bce5e9ee2ca16a58953f97
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_51566.xml
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <boolean name="call_forwarding_over_ut_warning_bool" value="true"/>
+        <boolean name="call_barring_over_ut_warning_bool" value="true"/>
+        <boolean name="call_waiting_over_ut_warning_bool" value="true"/>
+        <boolean name="caller_id_over_ut_warning_bool" value="true"/>
+        <boolean name="support_video_conference_call_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52023.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52023.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b4a5bab5a7b99dda8abcc23199d8750bc0d3dd1c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52023.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config_list>
+    <carrier_config>
+        <string-array name="roaming_operator_string_array" num="1">
+            <item value="520"/>
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52025.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52025.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b4a5bab5a7b99dda8abcc23199d8750bc0d3dd1c
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52025.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<carrier_config_list>
+    <carrier_config>
+        <string-array name="roaming_operator_string_array" num="1">
+            <item value="520"/>
+        </string-array>
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52510.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52510.xml
new file mode 100644
index 0000000000000000000000000000000000000000..79e42bed5750519e54f4306afd9ea23192318856
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_52510.xml
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_530099.xml b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_530099.xml
new file mode 100644
index 0000000000000000000000000000000000000000..00098be7e7cf58ef841c10a24ad8a89ab4f3ed0b
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/assets/carrier_config_mccmnc_530099.xml
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+    <carrier_config>
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>
diff --git a/overlay/CarrierConfigOverlay/res/values/xml/vendor.xml b/overlay/CarrierConfigOverlay/res/values/xml/vendor.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0201ae7849c28ede64d4ed2aee84ebabda896490
--- /dev/null
+++ b/overlay/CarrierConfigOverlay/res/values/xml/vendor.xml
@@ -0,0 +1,15 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<!-- This is a place for vendor-specific config values. The format and
+     filtering rules are the same as those in carrier_config*.xml files. This
+     file is read after any specific config file from the assets folder, so it
+     must use explicit filters for MCC ad MNC if that is desired. -->
+<carrier_config_list>
+<!-- hc add for GTS -->
+    <carrier_config>
+        <string name="config_ims_package_override_string">com.google.android.ims</string>
+    </carrier_config>
+<!-- hc add for GTS -->
+    <carrier_config  mcc="310" mnc="240" gid1="6230">
+        <boolean name="mtk_key_roaming_bar_guard_bool" value="true" />
+    </carrier_config>
+</carrier_config_list>