Chosen Solution
So today I was replacing an iPhone 6 Black screen and when I turned on the phone the backlight turned on but no screen and then everything went blank. Tried everything. Disconnecting the battery, putting the old screen back on etc etc. I use anti static watches, gloves and plastic bits on the actual phone. I have also been fixing phones for over 3 years and this has never happened to me. On top of that the computer recognizes the phone when I plug it in. Whats going on?
Backlight IC could be faulty. So old screen does same thing? Did you test the phone before opening it? Or was the phone’s old screen already no good?
