Microphone not working on calls but works in other apps?
I replaced the lock button flex cable (of course I have to replace everything attached to it like the volume buttons, ringer switch, rear noise-cancelling mic etc.) and now my microphone won't work in calls and most apps. Some apps I've found it works (snapchat is one).
I believe it is the rear mic (noise cancelling one) that has the issues? I tried replacing the part again and now the problem still persists, what is the issue/potential issue here?