Try pressing power butten for 20 sec until it power off, then turn it on.
Or us the paperclip botten, and see if it have any effect on the screen.
If you can control the light button and the led flash and sreen stuck in sleep mode, it might be a broken screen, can you post a photo of the screen.
Last edited by oren64; 08-23-2016 at 01:59 PM.
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