Thursday, November 14, 2019

Oppo R11

Oppo R11

Receive this phone for repair. Customer mention that the phone is very hot when charging and battery cannot last long.

How i solve this issue by first unlocking the bootloader and root (Android).

Then using some software to underclock the Snapdragon 660 chip and Adreno GPU.

What this mean is, once underclocked the device will use less power and also less heat.