My wife dropped her iPhone in the outdoor trash bin that had water at the bottom...it was in there for a couple minutes while we tried to dig it out. To our surprise, it still worked fine after we took it out so we figured it was fine. She used to for about 10 min and then it died, now it won't turn back on. It's been in a bowl of rice for the last 18 hours and I tried to turn it back on and nothing. Best thing probably would have been to shut it off ASAP so that nothing shorted out and then let it dry out, but since it worked we thought maybe water didn't really get into it. Any other ideas? Should I take off the back cover and try to blow dry it or something?