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I replaced this guy’s phone screen, it looks all good. two days later, he said when charging the phone will not turn on. But you can feel the vibrating. I re-insert all plug. It works. Two days, it happened again. This time I unplug all wire (LCD, Digitize, batter), try to turn on, the screen is very dim. I can just see the apple logo, which means the phone is turning on. But after that, I can’t see anything. I put another screen on. It’s the same. Don’t know what happened. Need help.
Albert, Screen becomes very dim. Check the attached links,instruction and guides, Good luck I hope this helped you out, if so let me know by pressing the helpful button. Replaced Screen now working but very Dim any ideas please? Black screen after lcd replace https://www.igeeksblog.com/how-to-fix-di…