Mic issues after screen replacement
I recently had my front screen replaced on my iPhone 6 and had to have it re-replaced after the first screen had burn in issues.
Since the screen replacement, I've had issues with my front mic - Siri cannot hear me, my voice message feature does not work - audio is very low and jumbled, my speaker phone does not work (people cannot hear me), and some videos I record have jumbled audio also. Also, my camera feature when selected from within n the text app will not open - all I get is a black screen, as if the lens cover is on (for lack of a better description).
This morning, my alarm didn't play sound either. So I'm wondering if there's also a speaker issue now? When I switched the silent toggle off, it worked.
I replaced the screen the same day I upgraded to iOS 8.2. A Google search confirmed some people experiencing some similar things, but not exactly. Could this be the cause?! Or is it likely the hardware change resulted in damage to some connections?
Any help is greatly appreciated.