my phone keeps twitching why?
my phone will not turn on it keeps twitching and the screen keeps turning grey.
iPhone 6, iOS 8.3
Reset your device: hold down the home button along with the sleep/wake button until you see the Apple, then let go. (No data loss) If this does not work, you may have a hardware problem, and should make an appointment at the Apple Store Genius Bar to have the device evaluated.