Phone: Videocall (ViLTE) not working

[ghost]

Overview

Trying to enable videocalls

Steps to Reproduce

1. Enable videocall flags
2. Call

Expected Behavior

Videocall

Actual Behavior

Cant videocall

Screenshots

System Information

• Device and model: Pixel 6a

• ROM and Android version: Android 14 UPB2.230407.014.A1

• Is Google Dialer installed as system app: Yes

• Installed Magisk / other SU Manager version: Magisk

• Installed GoogleDialerMod version: versionCode=300 minSdk=21 targetSdk=33 versionName=3.00 signatures=PackageSignatures{50a1e92 version:2, signatures:[8c539576], past signatures:[]}

• Installed Google Dialer version: versionCode=11851588 minSdk=24 targetSdk=33 versionName=105.0.529096231-publicbeta signatures=PackageSignatures{45e4e98 version:3, signatures:[788396df], past signatures:[]} versionCode=11348628 minSdk=24 targetSdk=33 versionName=100.0.512999549 signatures=PackageSignatures{fa15957 version:0, signatures:[], past signatures:[]}

• Your device language (locale):

• Your location (country of the SIM and country where you are):

Logcat

NOTE: # ( Launch the Dialer in Debug mode using the adb shell "am start -D com.google.android.dialer" command. Open another terminal and use the adb logcat > logs.txt command to start capturing logs. Perform the necessary steps to replicate the bug, then press CTRL+C to stop capturing logs. Attach below the resulting logs.txt file. ) logs.txt

[jacopotediosi]

Relevant logcat lines:

05-14 17:37:00.641  7389  7419 I DialerVideoCallIntroController: com.android.dialer.videocallintro.dataservice.impl.VideoCallIntroController.lambda$getVideoCallingTech$0:62 Duo is supported: true, ViLTE is supported: false
05-14 17:37:12.669  7389  7415 I DialerVideoCallSettingsIntegration: com.android.dialer.videocall.settings.impl.multibinding.VideoCallSettingsIntegration.lambda$getPrefData$0:93 Phone Account supports Carrier Video Calling.
05-14 17:37:20.740  7389  7416 I DialerCallUtil: com.android.dialer.util.call.CallUtil.isVideoEnabled:143 isVideoEnabled: false
05-14 17:37:20.740  7389  7419 I DialerDuoKitImpl: com.android.dialer.duo.impl.DuoKitImpl.systemSupportsDuoUpgrade:560 Supported: true
05-14 17:37:20.741  7389  7419 I DialerCallUtil: com.android.dialer.util.call.CallUtil.getVideoCallingAvailability:94 disallow RTT to Videocall transition due to flag
05-14 17:37:20.741  7389  7419 I DialerRttConfigurationCacheImpl: com.android.dialer.rtt.settings.impl.configuration.RttConfigurationCacheImpl.getCachedRttConfiguration:68 successfully fetched rtt configuration: UNSUPPORTED
05-14 17:37:22.706  7389  7437 I DialerVideoTypePickerImpl: com.android.dialer.videotypepicker.impl.VideoTypePickerImpl.lambda$isPhoneAccountVilteCapableAndNoPreferredVideoType$4:237 isDefaultTypeUnspecified = false, isPhoneAccountVilteCapable = false

I'm not entirely sure, but it seems to me that your phone or carrier don't support Video over LTE (ViLTE). Probably if you install Duo/Meet the video call button will try to start a Meet call for the contacts who use it, which is still an alternative to native video calls.