commit 6f48b4473944428f9bcabee45782e0c7ffbbcd39
author Mengjun Leng <quic_mengju@quicinc.com> Wed Jan 27 16:01:12 2021 +0800
committer Mengjun Leng <quic_mengju@quicinc.com> Wed Jan 27 16:01:12 2021 +0800
tree 1d2a64e784eceb526eca3dc440ed9974d209b8eb
parent 5ed251d5f228ff99901426a7a6a7b859e0c00c98

Allow CS call without IMS registered under NR SA

While IMS isn't registered, allow UE to fallback to EPC & GERAN
from 5GC.

Test: manual
Bug: 178416489

Change-Id: I70b4242a30baab3a437a436fd43204fcb430c640

src/com/android/services/telephony/TelephonyConnectionService.java

diff --git a/src/com/android/services/telephony/TelephonyConnectionService.java b/src/com/android/services/telephony/TelephonyConnectionService.java
index 4b641cd..2877326 100644
--- a/src/com/android/services/telephony/TelephonyConnectionService.java
+++ b/src/com/android/services/telephony/TelephonyConnectionService.java
@@ -1080,7 +1080,8 @@
         if (state == ServiceState.STATE_OUT_OF_SERVICE) {
             int dataNetType = phone.getServiceState().getDataNetworkType();
             if (dataNetType == TelephonyManager.NETWORK_TYPE_LTE ||
-                    dataNetType == TelephonyManager.NETWORK_TYPE_LTE_CA) {
+                    dataNetType == TelephonyManager.NETWORK_TYPE_LTE_CA ||
+                    dataNetType == TelephonyManager.NETWORK_TYPE_NR) {
                 state = phone.getServiceState().getDataRegistrationState();
             }
         }