Chosen Solution
Hello! So, I’ve removed the old screen, and battery has been unplugged when removing and inserting the new one. The new lcd/digitizer however turns black after about 10-15 seconds, just about when it’s supposed to load the password screen. Tested with the old one again, works fine. I have not soldered on the old sensor as I wanted to test the replacement screen first and I don’t want to void the warranty. Home flex has been transferred.
New screen specification are same as old screen as old screen working find so only issue with new screen. Does new screen is fine or it may be faulty.
I have the same issue, I replaced the old broken screen with the new one, but when I press the power button the device trying to load for 10-15 seconds then the screen becomes black. If I press the power button for a long time the screen powered on again showing the power off option, but I can’t turn it off by pressing the power button again. If I reinstall again the old screen, it is working fine without any issue. I have checked 4 new screens all of them having the same issue. Should I use specific replacement screen for model no. A1538 to get it work?
