Nokia Lumia 520 Mic Point Ways Full Jumpers
https://gsmfixer.blogspot.com/2014/11/nokia-lumia-520-mic-point-ways-full.html
How to solve Microphone not working problem in nokia lumia 520 with help of diagram. Make sure mic on motherboard is ok only mic points are damage then try this diagram to trace out points on circuit. You can use universal mic if orignal is damage with 1k resistance.
Nokia lumia 520 mic point ways jumpers. Mic not working problem solution with help of diagram.
