REFERENCE Samsung A20S grayed out wifi and bluetooth

drEamsLeyeR08

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Good day sating lahat,

Dumating sakin ayaw daw mag on ng wifi,

So proceed po tayo sa baklas at wag kalimutan mag visual checking baka may basa or corroded na parts,

Gumamit din ng multi tester pra malaman kung may short to ground ang unit,

Sa status ng unit sakin, malinis at walang short ang board,

Kaya ang solution po ay pasayawin ang mediatel na ic na ito and then try po kung ok na ang wifi and blutooth.


aC2RCxm.jpg




Sa akin po eto finish product, 1 try lang po nag ok na sya.
N4McPij.jpg


Salamat po, more power antgsm
 
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