Lg K52 Test Point - ((top))

If you cannot unlock the device and USB debugging is off, the test point combined with specialized tools can reset the lockscreen key file.

Power off the device and disconnect the battery before attempting to touch any motherboard components.

: Use a heat gun and thin prying tools to carefully lift the back panel.

Using test points requires disassembling the phone, may void your warranty, and can permanently damage the device if done incorrectly. Proceed at your own risk.

: Opening the device and tampering with the motherboard will void your manufacturer's warranty.