I was just reading some of these. There are a few of these problems but no one else admitted that the phone got wet and dried out when this started. Anyway mines been like this for 2 months since it go wet. It was also jailbroken but I really don't think that has anything to do with it. I got put in the swimming pool with it in my back pocket. No other issues after it dried out. I just upgraded to 5.0 iOS software upgrade and my light just went out. Hope it stays out but this is the 1st time it turned off.