Tecno Camon 12 Air Charging Port and Mic Sub Board Replacement - Tecno KC3 Charging Problem

Who wants to learn mobile repairing for those friends I created this channel. Watch videos till the end and learn.

[@technicaldroid4567]

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[@ranausmanrajpoot3945]

Bhai maara pass common 12 air ha os mn charging show hoti but increase nhi hota percentage ziada hi nahi hoti
So jo china k charging board milta wo new lagana bhtr ha ya fer original charging ka usb port replace karna bhtr ha ??
Kindly guide kr den q k new china board 300,400 ka mil jata

[@syedalishah1281]

Mny yeh change kiya ab bhi charging me masla ha

[@affanmensshoeworld7283]

Bhai techno air 12 mic problem hai kaise sahi hoga bhai plzz ek vedio bana kar dalo bhai plzz