Now share how to repair samsung GT-S 3850 phone display light problem. First check LCD Display next check light ways line following by below picture.If they are ok but problems same then check this line and LCD light related parts.
Samsung GT-s 3850 ear speaker problems solution is very easy now open phone and first check ear speaker if speaker is ok but problem still then check this s3580 ear spear line ways and jumper brocken line.
