My Wife's phone is a Samsung Moment with 2.1 and Out of Nowhere, the battery life went to hell. She usually would get a day or two no prob out of the battery with call it mild use. NOW she can have a dead battery by dinner on a full charge at 6am. This started happening within the last couple of weeks, call it since 10/15/10. Anyone have any ideas what's going on? She hasn't downloaded any new apps or changed any settings. Thanks.