What happens to the white stripes on the phone screen?
Motherboard is broken, but also for the whole of the motherboard, but this probability is relatively small, but does not rule out, the method is for the motherboard, the motherboard is cheaper than the screen point.
The screen is broken, and the LCD screen is broken, this no way, the most troublesome, and to change the entire screen assembly, the cost is high.
Cable is broken, that is, connect the screen and the motherboard of the cable burning or wrestling, and this change the cable like.