Nokia 100 Mic Problem Jumper Ways Solution Fixed
https://gsmfixer.blogspot.com/2015/09/nokia-100-mic-problem-jumper-ways.html
Nokia 100 Mic Problem Occur due to water damage or collision. First of all you will clean the board with liquid thinner and then perform further operation. Replace the mic with new working on and check whether problem is solved or not. If the mic is still not working then apply these jumpers as shown in the below diagram image.
Nokia 100 Mic Problem Solution With Jumper Ways
