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Commit c5a4992d authored by Ling Ma's avatar Ling Ma
Browse files

Skip setupDataCall anomaly detection when poor signal 

Bug: 231710301
Test: manual
Change-Id: I6303d49d060516e6bc07da3303a5d840a9cada96
parent 07121aea

src/java/com/android/internal/telephony/data/DataNetworkController.java

+6 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ import android.telephony.Annotation.NetworkType; 
import android.telephony.Annotation.ValidationStatus;

import android.telephony.AnomalyReporter;

import android.telephony.CarrierConfigManager;

import android.telephony.CellSignalStrength;

import android.telephony.DataFailCause;

import android.telephony.DataSpecificRegistrationInfo;

import android.telephony.NetworkRegistrationInfo;
@@ -2452,6 +2453,11 @@ public class DataNetworkController extends Handler { 
    private void trackSetupDataCallFailure(@TransportType int transport) {

        switch (transport) {

            case AccessNetworkConstants.TRANSPORT_TYPE_WWAN:

                // Skip when poor signal strength

                if (mPhone.getSignalStrength().getLevel()

                        <= CellSignalStrength.SIGNAL_STRENGTH_POOR) {

                    return;

                }

                if (mSetupDataCallWwanFailureCounter.addOccurrence()) {

                    reportAnomaly("RIL fails setup data call request "

                                    + mSetupDataCallWwanFailureCounter.getFrequencyString(),