VoWiFi issue on zenfone 5z
Settings on my phone
VoLTE : ON
Wi-Fi Calling: ON
Calling Preference: Call Over WiFi
Roaming Preference: Wi-Fi
Issue: When wifi on the phone is off the phone correctly shifts my calls to VoLTE. But many times when I connect back to WiFi it does not automatically shift back to VoWiFi. Even if I try to manually toggle the WiFi calling off and on again, it still remains on VoLTE. I have to turn off VoLTE in settings and turn on VoWiFi for VoWiFi to get working.
Once I get it working, I can turn VoLTE on and it works as intended (Remains on VoWiFi when connected to WiFi and shifts back to VoLTE when I disconnect from WiFi) The issue seems to occur randomly.
I am currently running WW_126.96.36.199_20201118