iPhone 5 only works with the original screen?
Had a really weird phone this week, an iPhone 5 with broken glass.
The lcd was still working, so was the touch. I have tried to replace the screen but every screen i tried to put on did not work properly. The lcd's turn on for about a sec, then faded away. Some screens gave only a black screen but the backlight turn on. I even tried some original ones with broken glass I had from previoius repairs but they also did not work.
Only the original one that was on the phone when i got it worked? what could be the cause of this?
After 2 hours I gave up and told the customer to go to a repair shop where they replace glass only.
Anyone had this problem before?
thanks in advance