I am on T-mobile USA and had no such issues on S21, but people that call me complain that hear their own echo. I do use speakerphone on S22 quite often so not sure if this only happens with/without speakerphone during calls. Also, I get no issues on my end, it is always the people on other side that call me. I am in great coverage area and have WiFi calling off.
Anyone with such issues? Hopefully it is not a hardware issue...
EDIT: After extensive testing and trying in "safe mode" I have concluded that the microphone has hardware defect. When I made some test calls with Speakerphone enabled, I get "hiss, static, crackle, white noise" and garbled audio on the other end.
Anyone with such issues? Hopefully it is not a hardware issue...
EDIT: After extensive testing and trying in "safe mode" I have concluded that the microphone has hardware defect. When I made some test calls with Speakerphone enabled, I get "hiss, static, crackle, white noise" and garbled audio on the other end.
Last edited: