Can a ribbon cable for the LCD or digitizer on the iPhone come loose?
I dropped my iPhone on its back yesterday so the back has a crack but when I picked it up and pushed the power button nothing happened its just off, so I put my earphones with a remote and clicked the button on the earphone to play music and the music played, my phone vibrates and ring when I get a text an call, Siri goes on but the screen just stays off. I was wondering what happened, maybe a ribbon came loose or something?