Hello
The WiFi calling and volte on my oppo A72 is very inconsistent.
My phone shows that I have 2 bars if signal for calls however call quality is poor to non existent. If I restart my phone it automatically connects to WiFi or volte calling, however if I leave my house or lose a Wifi connection, it doesn't reconnect to WiFi calling when I'm back home, until I restart my phone.
Is this an issue with the SIM, or an issue with the phone?
