Nokia X3 -00 mic, mouthpiece microphone repair solution
a solution that can be used to fix or repair a nokia X3 with a mouthpiece microphone problem.
If encountered to troubleshoot this problem you may need to first check the microphone module and ensure that it is still working or not. Replace it if already faulty or damaged. Ensure also that the mic terminal and contact pads is properly in-tack and free from dust .dirt and oxidation build up.
If the mic module is already been replaced and still the problem occurred. you may refer this solution below for it shows certain components on nokia X3 PCB board that holds the microphones connection. Read more>>
