Perhaps you need to recombobulate your time displacement dingledorf on your autoborobicycler?
Due note you may feel some slight discomfort during the process.
Wish you best of luck traveler.
On a more serious note, you may try disabling VoLTE in the Settings if possible. There are some devices where the audio handling will actually change paths for IMS calls.
I dont see a configuration option in Settings to turn off VoLTE on my FP5. Searching for the setting turned up nothing. Can you tell me how to find this setting? I too am unable to talk on voice calls (the camera app records my voice, as does the “Recorder” app, and during a phone call I can hear the other party, but no matter what I try they are unable to hear me.
Any help is appreciated. Thanks!