When I call someone using VoWiFi the phone on the other end starts ringing, and when the call is picked up there is no sound. On my phone the call does not start at all.
So far I have tried these things:
- Sim in another Phone (works, so no issue with the provider)
- different Sim in my s21 (does not work)
- diagnostics through the members app (everything fine, VoWiFi still not working)
- Complete factory reset of the phone ( does not work)
