During phone call I can only be heard in speaker phone mode.
When I am using the phone to make or receive a call I can only be heard when I put the phone in speaker mode. I can hear the person on the other end fine with the phone to my ear or in speaker mode. It has never been in contact with any liquids nor has it taken any big drops or hits. I have already replaced the speaker assembly and that did absolutely nothing. I've tried cycling the speaker mode on and off during a call and applied pressure to various spots around the edges, to the front and back. Am I looking at a logic board problem or an issue with the ambient noise dampening microphone? Thanks in advance for any and all feedback!
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