Actually, now that I'm no longer obsessed with the phone and constantly messing with it, I've been getting pretty decent battery life. Tuesday I unplugged it after work, and didn't plug it in over night, and it lasted about midnight yesterday, probably about 32 hours - and that was with my normal usage pattern (4G browsing for 15 minutes on the train, WiFi connection in the office, a few phone calls, a few texts.) That's better than my ancient launch day Centro was doing before I retired it for the Epic, so I'm happy