Why has my Samsung Galaxy Note 1 N7000/I9220 microphone stopped working?

[AC Question]

Samsung Galaxy note 1 N7000/I9220 Microphone not working

Samsung Galaxy note 1 N7000/I9220 Microphone not working, after i replace the charging port & microphone flex. But It works with Loud Speaker and headset. How did this happen?

 

[B. Diddy]

Re: Samsung Galaxy note 1 N7000/I9220 Microphone not working

Welcome to Android Central! Which microphone did you replace--the phone mic? The speakerphone uses a different mic, and the headset has its own mic, so I would guess that something went wrong with your repair.