원문 게시자: doersamk ,
I had the same problem and just got my iphone 4 screen to come to life again with a super easy fix. Not sure if it will work for everyone but it's easy to try. Same old story, dropped the phone in water, dried it out for several days in rice, charged it, and turned it on. I could tell it was working but the screen was black. I discovered that if I shined a bright flashlight at the screen I could pretty much make out all of the icons. I thought maybe turning my screen brightness all the way up would improve the contrast so I pulled up my slide-screen utility menu (I don't know if that's its official name but it sounds good) where the flashlight and other stuff is located and as soon as I touched the screen brightness slider bar my screen light came to life. It's perfect now. I hope it works for others. Good luck.