Light solution for any android phones

You can solve light solution  for any android phone easily from this pic first check vbat 3.7v on input capacitor check coil and 3.7v on coil if damage change it check light driver ic it is 6 pin…

Sim solution for Any Mobile

If mobile not showing sim or show insert sim card you will do wph(wash,pest & hit) then check sim tray bye the multi meter It will basically used to Nokia,Samsung,Sony,htc and other branded mobile phones. If u follow this image…