Sorry, just saw this message. My battery life is still pretty crappy, even after the second update. It lasts about 10-12, down from the 18-24 hours I used to get. I haven't had a single day regardless of usage where the phone makes up from wake-time to sleep-time. I've just learned to keep a charger even more handy. I don't have any programs going crazy or anything, my battery life just sucks. And this is for 2 different batteries.