PROBLEMS SHOW

21. LCD display and touch functions are tested OK before installation.

32. While after installation, there are vertical lines down the LCD, and no touch response, too.


CHECK

41. Tear off the backlight module.

 

5 2. The left corner of LCD screen on the top was damaged.

REASON

61. After checking, the rear camera was improperly installed, and the extra pressure damaged the LCD screen.
72. Properly installed rear camera.

NOTICE

These problems are caused by too much pressure. Pressure could be from improper installation of rear camera. Meanwhile, please be sure all the small parts are properly installed in case of LCD damage.

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