So I took my iPhone off its charger at about 9.30 this morning, only to be down under 25% by about 1pm. I know we are to expect the battery to only be so-so, but that seems horrid to me. Some notes about my usage this morning... The backlight was only set to half for most of the time, when I was in church (used the new Bible App! Sweet!) the backlight was at minimum for about 2+hrs of that time. I was on a WiFi network for at least 60% of the time. I had the phone fetch email every 30minutes (gmail needs to get push added! and now switched down to hourly ). For a total of about an hour I was using it to play music through my car speakers (stereo cable, no FM transmitter or the like). And that is pretty much it. I only had 3G service for about 2 hrs during that time (the building I was in had horrid reception, for any phone. Hence the connection to the WiFi). So, all this seems like normal to light usage in my mind. What else can I check to improve battery life? Generally, I have been putting the phone in my logitech speaker docks to play music and to charge the phone, so I haven't had it up and die on me yet, but this seems like some pretty wretched battery life. Any tips would be appreciated!