Mic and earpiece don't work unless I turn on and off the speaker
Sometimes when I receive a phone call my mic and earpiece don't work and I have to turn on the speaker for 1sec.. The same problem happens even when I have my headphones connected! Headphones are dead (both speakers and mic) unless I turn the speaker on and off.. also when I record video (sometimes) sound not recorded.. that means non of the iPhone's microphones work..
Esta pergunta é pertinente?