What should I do if the lower half of the screen of Huawei is broken?

time：2024-12-30 08:02:21 Tech Trends

What should I do if the screen of my Huawei phone is broken?

1. Soldering or replacing the touch IC, soldering or replacing the CPU, writing software (the key is out of order, and the normal touch is generally stuck for a key).

2. It needs to be sent to a repair point for repair or replacement. You can change the touch screen, solder or change the touch IC, plant the CPU (processor), check the broken wire or short circuit. (There are also bad software and CPU with normal use, but it is rare).

3. Restore the factory or grid chip (last 1m) When calibrating, deliberately deviate from the calibration, and change the touch screen.

4. Change the touch screen grid chip, write the whole font, plant the CPU, solder or change the touch IC, check whether there is an open circuit in the components around the touch IC, scratch the cover, and change the cable of the clamshell machine.

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