Noise cancelling microphone not working!
There was a problem with my power button, I fixed it by opening my phone, changing the ribbon cable where the power push button resides. However, I think the noise cancelling mic is screwed up somehow during the process unfortunately. When I record a video, there is no sound recorded at all. While I was fixing the phone I lost one of the screws on the cover plate. The screw at the second leftmost bottom one on the cover plate. Would that be the problem, as some screws are making ground connections?
Is this a good question?