Accidentally ripped off iphone 4s glass screen?
I went to change the battery on the iphone 4s but I took off the front screen like I would on a 5c (popping it off with a suction cup). I now realise I should not have done that and instead should have taken off the back and so I put it back on but now it comes off easily and does not work. When I turn it on the screen behind the glass lights up and it vibrates but the actual front screen does not respond at all. It comes off completely so I'm not sure if I've torn something or what but it doesn't work.
iPhone 4S, iOS 9.1