Chosen Solution
Hello, My iphone have a bad audio quality when I am filming with it. would changing the flash flex cable help? It has a microphone on it (the one behind the hole in the camera block) thank you
After you clean the rear mic mesh and still has bad sound then the next step is to clean the rear mic. If the problem still exist then the next step is to change the power flex. It should fix the issue unless it is logic board issue. I hope this helps.
