Chosen Solution
phone has sound and can hear an incoming ring but no display. will replacing front panel fix it?
You can check the screen assembly connectors to see if your connections are just not making good contact. Or you can remove the backlight and shine a flashlight underneath the screen to see if you see a image and just replace the black light only if you see image. Or just replace the whole screen assembly and that will fix your problem. I hope this helps answer your question.
