Chosen Solution

When i make or receive a call, the person on the other side of the call cant hear me…I mite have dropped the phone afew times.. Iv taken it to a phone shop.. They replaced the mic.. But still having the problem of not being heard on the other side of the call… I can hear the person clearly.. But they can’t hear me at all

Hi. I think you might have to replace the dock connector, which includes the lower microphone. If I’m not mistaken, the lower microphone is used to transmit your voice for calls. Follow the Dock Connector replacement guide to replace the dock connector. Good luck.

if you dropped the iphone, the IC for the audio compiler chip may be at fault check here to see if this apply to you http://www.beijingiphonerepair.com/tag/f