How to fix microphone

Hi Philip,

There are multiple microphones on your phone, so we need to know which one you're talking about. There's the lower one used when you're on a phone call, and the upper one when you are on speakerphone or recording a video. Which one is giving you problems?

Have you tried cleaning the microphone port? Some isopropyl alcohol and a soft brush often helps if the hole is gummed up.