I have been experiencing low reception with noise in my first microphone in my S22 ultra. I contacted Samsung authorized service center. They told we could do flashing the phone before checking for hardware issues. Does flashing helps in this case? I...

For my S22 ultra which is 9 months old, first microphone (at the bottom), reception is too low especially during the calls. I used samsung members to diagnose the issue. It is reproducing. I have been using this phone only for taking photos. Recently...