Before Make this Jumper at First clean your device mother board. if you find your device have any other hardware problem you should fix it. if your phone have any software related problem also before make this jumper you should fix this issue.
Nokia C5-00 Mic Problem Solution Tested. if your mobile phone is water damage after servicing mic is not working. check this red mark line using avo meter if you find any line is short make this jumper and also change mic.click below start download button and wait until show download link Nokia c5 mic Way picture help.
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