I have an LG Neon I (AT&T). I haven't dropped it, or thrown it across the room or anything. I hide it under my pillow, and when I picked it up this morning, the screen was black/blank. If I pressed buttons the keyboard and the buttons would light up. I can still make calls and send texts, I just can't see them. Is there some way I can make the screen work again at home? Or am I going to have to get a new phone. Please help!!