I just figured out that my fast battery drain is because my iphone has been "used" 100% of the time since last batter charge. That is, my usage time equals my standby time. But I can't figure out what app/program is being used! That is, even when my phone is supposedly asleep the usage time increases and therefore my battery is draining. I have gone through and turned everything off - all notifications, the 3G, the wi-fi....but nothing is helping. Prior to me realizing that the usage equaled the standby I did reboot the operating system last weekend and that seemed to help the battery drain for a few days, but now it's back to fast battery drain. Is there anyway to figure out what is running all the time without doing a complete restore? Thanks in advance!