How to Check MIC & Speaker of Samsung Mobile using Secret Code
All samsung Ear speaker, Ringer, Mic testing code/Ear, Ringer and mic test of all samsung mobile.
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How to Check MIC and Speaker of Samsung Mobile using Secret Code
Samsung keypad mobile Mic problem//Samsung Mic solution.
Samsung keypad mobile all mic problem Solution | Mic Not working, Mic Bad Sound Solution
Keypad Phone Mic Not Working Problem Solved In Samsung b110e, e1200, b310e, b313e, e1200y