I dropped it in a toilet, and I put it in a bowl of rice for 2 days. The phone works, the alarm actually woke me up this morning. I can sort of see the screen, but it's very dim. Is there any ways I can replace the light, or is it unable to be fixed since it has water damage? Please give a real answer, not just, "Nope. Can't fix it." If I can't fix it, please explain why.