The same thing happened to mine. When I looked closely, I could hardley read (but still could) some fine print on the screen. My screen frose and wouldnt change at all when I tried to turn it on, charge it, or put in headphones. Well, I eventually waited it out until I saw that the fine print was gone (I guess it had run out of battery altogether). Then, I plugged in the charger, and I havent had a problem with it since. Does your screen show anything? Even tiny print?
REEFMAN