1 My Samung Tablet won't turn on
My Samsung galaxy A6 tablet just shows a black screen. I've charged it for 12 hours now. No response. I've tried everything on the internet like the power button and volume up thing. After 30 seconds it vibrates. Nothing happened. I've recently (yesterday) downloaded Color Switch + updated it. could this have anything to do with this?
Please Help!
8 
Have you connected to a computer to validate that it is truly on? if it is turning on the you screen connector has came lose, my Samsung 10.1 Tab A had the same issue.
Steven Sprouse さんによる