diff --git a/device.mk b/device.mk
index c621aec91dc8e286f658e6da10b04494d53ec9e6..9a11dba7a764431a0541d4b1275c608e6fc91cc2 100644
--- a/device.mk
+++ b/device.mk
@@ -317,8 +317,7 @@ PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS += \
 
 # RRO Overlays
 PRODUCT_PACKAGES += \
-    GS290NoCutoutOverlay \
-    CarrierConfigOverlayGS290
+    GS290NoCutoutOverlay
 
 # Screen density
 PRODUCT_AAPT_CONFIG := normal
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index d329c5b86e7aa2b578df53e91d059221eec4f6ec..43c6280f6faa1b7826efddc360c3975a626125cf 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -182,6 +182,16 @@
         <item>ehrpd:4094,87380,1048576,4096,16384,262144</item>
     </string-array>
 
+    <!-- Flag specifying whether VoLTE should be available for carrier: independent of
+         carrier provisioning. If false: hard disabled. If true: then depends on carrier
+         provisioning, availability etc -->
+    <bool name="config_carrier_volte_available">true</bool>
+
+    <!-- Flag specifying whether WFC over IMS should be available for carrier: independent of
+         carrier provisioning. If false: hard disabled. If true: then depends on carrier
+         provisioning, availability etc -->
+    <bool name="config_carrier_wfc_ims_available">true</bool>
+
     <!-- Flag specifying whether or not IMS will use the ImsResolver dynamically -->
     <bool name="config_dynamic_bind_ims">true</bool>
 
@@ -205,6 +215,9 @@
     <!-- Flag specifying whether VoLTE is available on device -->
     <bool name="config_device_volte_available">true</bool>
 
+    <!-- Flag specifying whether VoLTE TTY is supported -->
+    <bool name="config_carrier_volte_tty_supported">true</bool>
+
     <!-- Flag specifying whether VT is available on device -->
     <bool name="config_device_vt_available">true</bool>
 
diff --git a/proprietary-files.txt b/proprietary-files.txt
index e021f231a06dab73c1e2aff0762e179bb6d52870..606998b868d81d66c97d2ce8e4d2ed120a4faa5b 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1100,7 +1100,7 @@ vendor/lib64/libmtktinyxml.so
 vendor/lib64/libmtkutils.so
 vendor/lib64/libratconfig.so
 vendor/lib64/librgbwlightsensor.so
-vendor/lib64/librilfusion.so
+vendor/lib64/librilfusion.so|f7232cfeec529c2c29008c99c6e065d62ba67eb2
 vendor/lib64/libstereoinfoaccessor_vsdof.so
 vendor/lib64/libsysenv.so
 vendor/lib64/libwo.so
diff --git a/rootdir/etc/init.mt6763.rc b/rootdir/etc/init.mt6763.rc
index abcbe1865bbe57f09fdf1a24f27141b4013ff8a4..81866287fbb83c038e1721da44bd2ee8d20f0153 100644
--- a/rootdir/etc/init.mt6763.rc
+++ b/rootdir/etc/init.mt6763.rc
@@ -851,9 +851,9 @@ on property:sys.boot_completed=1
     write /dev/stune/rt/schedtune.prefer_idle 0
 
     # Force Disable VOLTE/VT/WFC Support
-    setprop persist.dbg.volte_avail_ovr 0
-    setprop persist.dbg.vt_avail_ovr 0
-    setprop persist.dbg.wfc_avail_ovr 0
+    setprop persist.dbg.volte_avail_ovr 1
+    setprop persist.dbg.vt_avail_ovr 1
+    setprop persist.dbg.wfc_avail_ovr 1
 
     # restore perf. parameters
     write /proc/perfmgr/boost_ctrl/cpu_ctrl/boot_freq "-1 -1 -1 -1"
diff --git a/rro_overlays/CarrierConfigOverlayGS290/Android.bp b/rro_overlays/CarrierConfigOverlayGS290/Android.bp
deleted file mode 100644
index 46d8de8b83b8659c8b987baa84b6545a2862d415..0000000000000000000000000000000000000000
--- a/rro_overlays/CarrierConfigOverlayGS290/Android.bp
+++ /dev/null
@@ -1,7 +0,0 @@
-runtime_resource_overlay {
-    name: "CarrierConfigOverlayGS290",
-    theme: "CarrierConfigOverlay",
-    sdk_version: "current",
-    product_specific: true,
-    aaptflags: ["--keep-raw-values"],
-}
diff --git a/rro_overlays/CarrierConfigOverlayGS290/AndroidManifest.xml b/rro_overlays/CarrierConfigOverlayGS290/AndroidManifest.xml
deleted file mode 100644
index c9636030e5e5312ad8e28eae4051e47939cfb89f..0000000000000000000000000000000000000000
--- a/rro_overlays/CarrierConfigOverlayGS290/AndroidManifest.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2019 The Android Open Source Project
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-          http://www.apache.org/licenses/LICENSE-2.0
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.android.carrierconfig.GS290">
-    <application android:hasCode="false" />
-    <overlay
-      android:targetPackage="com.android.carrierconfig"
-      android:isStatic="true"
-      android:priority="0"/>
-</manifest>
diff --git a/rro_overlays/CarrierConfigOverlayGS290/res/xml/vendor_oppo.xml b/rro_overlays/CarrierConfigOverlayGS290/res/xml/vendor_oppo.xml
deleted file mode 100644
index 87cdb2926c1540eccac2a7de1711f154734d0713..0000000000000000000000000000000000000000
--- a/rro_overlays/CarrierConfigOverlayGS290/res/xml/vendor_oppo.xml
+++ /dev/null
@@ -1,921 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<carrier_config_list>
-    <carrier_config>
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
-    </carrier_config>
-    <carrier_config operator="CMCC">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="mtk_key_restore_address_for_ims_conference_participants" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <boolean name="config_disable_clir_over_ut" value="true" />
-        <string-array name="mccmnc" num="5">
-            <item value="46000" />
-            <item value="46002" />
-            <item value="46004" />
-            <item value="46007" />
-            <item value="46008" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TPG">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="52510" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SINGTEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="52501" />
-            <item value="52502" />
-            <item value="52507" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="STARHUB">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="52505" />
-            <item value="52506" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="M1">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="52503" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="M1" spn="Circles">
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="52503" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Poland-Play">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_default_data_roaming_enabled_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="26006" />
-            <item value="26098" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Poland-ORANGE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="26003" />
-            <item value="26005" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Turkey-Turkcell">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="28601" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Turkey-VDF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="28602" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Turkey-Turk-Telekom">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="28603" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Germany-VDF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="26202" />
-            <item value="26209" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Germany-T-Mobile">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="26201" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Germany-O2">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="7">
-            <item value="26203" />
-            <item value="26205" />
-            <item value="26207" />
-            <item value="26208" />
-            <item value="26211" />
-            <item value="26217" />
-            <item value="26277" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SMARTFREN">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="2">
-            <item value="51009" />
-            <item value="51028" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="VIETTEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="45204" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Vietnamobile">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="45205" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Vinaphone">
-        <boolean name="carrier_use_ims_first_for_emergency_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="45202" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Dito">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="51566" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="AIS">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="52001" />
-            <item value="52003" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="DTAC">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="52005" />
-            <item value="52018" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TRUE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="mtk_key_restore_address_for_ims_conference_participants" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="52000" />
-            <item value="52004" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SMART">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="45605" />
-            <item value="45606" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="DIGI">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="50216" />
-            <item value="50210" />
-        </string-array>
-    </carrier_config>
-    <carrier_config imsi="502161081" operator="DIGI">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <string-array name="mccmnc" num="2">
-            <item value="50216" />
-            <item value="50210" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="YES">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="502152" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="WEBE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="502153" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Celcom">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="50213" />
-            <item value="50219" />
-        </string-array>
-    </carrier_config>
-    <carrier_config imsi="502195[5-9]" operator="Celcom">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <string-array name="mccmnc" num="2">
-            <item value="50213" />
-            <item value="50219" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SEATEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="45611" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="JIO">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="22">
-            <item value="405840" />
-            <item value="405854" />
-            <item value="405855" />
-            <item value="405856" />
-            <item value="405857" />
-            <item value="405858" />
-            <item value="405859" />
-            <item value="405860" />
-            <item value="405861" />
-            <item value="405862" />
-            <item value="405863" />
-            <item value="405864" />
-            <item value="405865" />
-            <item value="405866" />
-            <item value="405867" />
-            <item value="405868" />
-            <item value="405869" />
-            <item value="405870" />
-            <item value="405871" />
-            <item value="405872" />
-            <item value="405873" />
-            <item value="405874" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="VDF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="wos_flight_mode_support_bool" value="false" />
-        <string-array name="mccmnc" num="23">
-            <item value="40401" />
-            <item value="40405" />
-            <item value="40411" />
-            <item value="40413" />
-            <item value="40415" />
-            <item value="40420" />
-            <item value="40427" />
-            <item value="40430" />
-            <item value="40443" />
-            <item value="40446" />
-            <item value="40460" />
-            <item value="40484" />
-            <item value="40486" />
-            <item value="40488" />
-            <item value="40566" />
-            <item value="40567" />
-            <item value="405750" />
-            <item value="405751" />
-            <item value="405752" />
-            <item value="405753" />
-            <item value="405754" />
-            <item value="405755" />
-            <item value="405756" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="IDEA">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="wos_flight_mode_support_bool" value="false" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <boolean name="mtk_show_clir_setting_bool" value="false" />
-        <boolean name="config_disable_clir_over_ut" value="true" />
-        <boolean name="mtk_support_vt_ss_bool" value="false" />
-        <string-array name="mccmnc" num="28">
-            <item value="40404" />
-            <item value="40407" />
-            <item value="40412" />
-            <item value="40414" />
-            <item value="40419" />
-            <item value="40422" />
-            <item value="40424" />
-            <item value="40444" />
-            <item value="40456" />
-            <item value="40478" />
-            <item value="40482" />
-            <item value="40487" />
-            <item value="40489" />
-            <item value="40570" />
-            <item value="405799" />
-            <item value="405845" />
-            <item value="405846" />
-            <item value="405847" />
-            <item value="405848" />
-            <item value="405849" />
-            <item value="405850" />
-            <item value="405851" />
-            <item value="405852" />
-            <item value="405853" />
-            <item value="405908" />
-            <item value="405909" />
-            <item value="405910" />
-            <item value="405911" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="AIRTEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="23">
-            <item value="40402" />
-            <item value="40403" />
-            <item value="40410" />
-            <item value="40416" />
-            <item value="40431" />
-            <item value="40440" />
-            <item value="40445" />
-            <item value="40449" />
-            <item value="40470" />
-            <item value="40490" />
-            <item value="40492" />
-            <item value="40493" />
-            <item value="40494" />
-            <item value="40495" />
-            <item value="40496" />
-            <item value="40497" />
-            <item value="40498" />
-            <item value="40551" />
-            <item value="40552" />
-            <item value="40553" />
-            <item value="40554" />
-            <item value="40555" />
-            <item value="40556" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="BSNL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="22">
-            <item value="40434" />
-            <item value="40438" />
-            <item value="40451" />
-            <item value="40453" />
-            <item value="40454" />
-            <item value="40455" />
-            <item value="40457" />
-            <item value="40458" />
-            <item value="40459" />
-            <item value="40462" />
-            <item value="40464" />
-            <item value="40466" />
-            <item value="40471" />
-            <item value="40472" />
-            <item value="40473" />
-            <item value="40474" />
-            <item value="40475" />
-            <item value="40476" />
-            <item value="40477" />
-            <item value="40479" />
-            <item value="40480" />
-            <item value="40481" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TELENOR">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41406" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="MYTEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41409" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="MOBITEL">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41301" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="DIALOG">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41302" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="ZONG">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41004" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Telenor">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="41006" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="ETISALAT">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="2">
-            <item value="42401" />
-            <item value="42402" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Zain KSA">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="42004" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="STC">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="42001" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Ooredoo">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="42701" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="VDF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="42702" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="ETISALAT">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <boolean name="carrier_use_ims_first_for_emergency_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="60203" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SAFARICOM">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="63902" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Mexico-Telcel">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string name="config_ims_package_override_string">com.google.android.ims</string>
-        <string-array name="mccmnc" num="2">
-            <item value="33402" />
-            <item value="334020" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Mexico-ATT">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="334050" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Russia-Megafon">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="25002" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Russia-MTS">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="25001" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Beeline">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="25099" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Tele2">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="25020" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="2DEGREE">
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="53024" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SPARK">
-        <string-array name="mccmnc" num="1">
-            <item value="53005" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="KDDI">
-        <string-array name="mccmnc" num="2">
-            <item value="44050" />
-            <item value="44051" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="UK EE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <int name="wfc_spn_format_idx_int" value="1" />
-        <int name="wfc_data_spn_format_idx_int" value="1" />
-        <string-array name="mccmnc" 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 operator="FET">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="46601" />
-            <item value="46602" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="APTG">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="gsm_nonroaming_networks_string_array" num="1">
-            <item value="46697" />
-        </string-array>
-        <string-array name="mccmnc" num="1">
-            <item value="46605" />
-        </string-array>
-    </carrier_config>
-    <carrier_config gid1="0A" operator="APTG Roaming">
-        <string-array name="gsm_nonroaming_networks_string_array" num="1">
-            <item value="46697" />
-        </string-array>
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="52505" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TWM">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="46697" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="CHT">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="46692" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TST">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="46689" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="3 UK">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="23420" />
-            <item value="23594" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Telefonica">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="23410" />
-            <item value="23411" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="VDF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="50503" />
-            <item value="50506" />
-        </string-array>
-    </carrier_config>
-    <carrier_config gid1="01f" operator="VDF">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <string-array name="mccmnc" num="2">
-            <item value="50503" />
-            <item value="50506" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="OPTUS">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="50502" />
-        </string-array>
-    </carrier_config>
-    <carrier_config imsi="505029" operator="OPTUS">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="50502" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TELSTRA">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="4">
-            <item value="50501" />
-            <item value="50511" />
-            <item value="50571" />
-            <item value="50572" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="France-Bouygues">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="carrier_supports_ss_over_ut_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="20820" />
-            <item value="20821" />
-            <item value="20888" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SFR">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="4">
-            <item value="20809" />
-            <item value="20810" />
-            <item value="20811" />
-            <item value="20813" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="ORANGE" spn="Orange">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="21403" />
-            <item value="21409" />
-            <item value="21411" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-ORANGE" spn="EUSKALTEL">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-ORANGE" spn="^mobil">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-ORANGE" spn="Virgin telco">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-ORANGE" spn="RACC">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-ORANGE" spn="JAZZTEL">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Spain-Telecable" spn="Telecable">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <string-array name="mccmnc" num="1">
-            <item value="21405" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TELENOR">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="21601" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="TIM">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string name="default_vm_number_string">41919</string>
-        <string-array name="mccmnc" num="1">
-            <item value="22201" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="RDS-RO">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="22605" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="O2-CZ">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="23002" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="CZECH VODAFONE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="23003" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SLOVAKIA O2">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="23106" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Vivacom">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="28403" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="3HK">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="45403" />
-            <item value="45404" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="CMHK">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="45412" />
-            <item value="45413" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="PCCW">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="45416" />
-            <item value="45419" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="SMARTONE">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="45406" />
-            <item value="45415" />
-            <item value="45417" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="CU">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="config_disable_clir_over_ut" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="46001" />
-            <item value="46006" />
-            <item value="46009" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="CT">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="46003" />
-            <item value="46011" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="GCF">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="00101" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Mobily">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="42003" />
-            <item value="96656" />
-            <item value="96654" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Cosmotel">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="20201" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Wind">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="2">
-            <item value="20209" />
-            <item value="20210" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Belgium-Telenet">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <string-array name="mccmnc" num="3">
-            <item value="20601" />
-            <item value="20605" />
-            <item value="20620" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Tigo">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="732111" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Claro">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="71610" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Movistar">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="71606" />
-        </string-array>
-    </carrier_config>
-    <carrier_config operator="Entel">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <string-array name="mccmnc" num="1">
-            <item value="71617" />
-        </string-array>
-    </carrier_config>
-</carrier_config_list>