My iPhone 4s screen is black and and everything else works.....Help.!!
Try putting it into DUF mode my holding home and power button for 10 seconds then letting go of the power and keep the home button still. After that, turn it off and turn it on and see if it works. Hope I helped!
Mine did this yesterday hold down the top and middle button for 20 seconds or until it reboots
just get on pressing it