Has anybody else experienced a sudden shortage of battery life? Not sure what happened but I used to have my battery last all day long and now my battery is lasting a lot less. For example I charged it fully and then unplugged it and went to sleep. Without using it at all when I woke up 7 hours later it was already down to 60%. I sent a few texts-no internet usage or phone calls and within 2 hours it was down to 40%. It says the battery is still good-I have only had my phone for about 2 months. Anybody have any ideas? I am running open home and I just got the 2.1 update Saturday.