Iphone 7 microphone and speaker not working during calls July 8, 2019 16 32 64 128 Iphone 7 microphone and speaker not working on calls Iphone 7 plus microphone and speaker not working on calls Iphone 7 mic and speaker not working Iphone 7 mic and ear speaker not working Iphone 7 no microphone or speaker during calls Iphone 7 microphone problem Iphone 7 mic problem
