My audio during calls stops after a couple seconds.
When I make or receive a phone call (AT&T), after a few seconds, the caller can no longer hear my voice. I can hear them. The microphones work fine. I've successfully recorded my voice with Voice Note and iMovie. The problem is only during calls.
A few months ago this happened and I had my SIM card changed. This solved the problem for a bit, but the problem reoccurred this week. I had the SIM card replaced again and the problem persists.
I can make FaceTime audio and video calls with no problem. This is only while making voice calls over cellular. Anyone else have this issue? Any advice?
iPhone 11 Pro