iPhone is on but no screen
Two days ago for replace home button I unplugged screen connectors/sockets without power off phone and shows display. after I unplugged sockets, display/image went out and didn't come after plugged sockets. now there is no image on my phone. Phone and home button works but as I said no image on phone. What can I do now?
-itunes can find my phone,
-I shined flashlight on phone no icons or anything,
-Someone can call my phone,