White Stripe on IPad Mini Screen
Hello,
I have had my ipad mini for a couple of months now. It was fine for until today. I wasn't even using it, it was just turned on beside me, an suddenly a white stripe appears taking up 1/4 of the screen. You can kind of see the apps and the touch still works. What happened exactly? Did I cause it? How can I fix it?
Also, I just recently updated to the newest iOS, i don't know if that caused it.
Thank You
iPad Mini, iOS 8.2