Why is the screen blank but still responding to touches?
i have had to replace the screen on my iPhone multiple times, and a month or two after the latest screen replace the screen randomly decided to go black. I had not dropped it or sat on it since the new screen was installed. I thought it just needed to be restarted but it did not work. so I left it on charge and after a while I heard the charge sound. I went to go unlock the phone and the screen stayed blank. I later got a call, and I swiped across the blank screen as you would to answer the call and it worked, I was able to answer the call... but the screen was still blank?? I have no idea how this could've happened and I brought it to a repair shop and they said the motherboard was bent and they could not fix it. please help as I have no clue how to go about fixing it or even whats actually wrong with it.
thanks.
Is this a good question?