if you want to save your batter, then turn off blue tooth, wifi, location services, 3G (thats a big battery killer), data push and auto checking of email and you phone will probably last for 2 days without a charge. only turn those things on when you need them.
Mine last me no more than a day between charging. I use the phone a LOT and I dont use the 3G network at all. when i would my phone is done within a few hours, but this saves the battery life to a couple more hours.
ive actually had my iPhone on for almost 3 days without it dying with "normal" use, but just depends on how much you do with it
|