Maximizing iPhone Battery Life
By following a couple of easy tips, you can maximize your changes of your phone surviving the entire day! First, the easiest way to make it through the day is to charge your phone during the day.
This may not be convenient at first, but it's certainly better than trying to make a call with a dead iPhone! This may mean leaving a charging cord at your desk or purchasing a car kit that charges your phone while you are driving from place to place.
You can also make changes to the phone's settings and your habits that will improve battery life.
Turning down the brightness on your phone can take less power.
You can also elect to use EDGE instead of 3G which also converses battery.
Remember that using the Internet activates your phone's radios and can consume power much like making phone calls so don't expect to browse all day and not run out of battery.
By combining these tactics and understand what takes up batter life on your phone, you can help make sure that you can get the most out of your phone and remain connected all day long.
Apple is presumably hard at work now on the next generation of iPhones which will hopefully have dramatically improved battery life in order to help make the lives of heavier users easier in the near future.