What can you do when you&re racing to the next meeting, desperate to use Wallet to catch your plane, or otherwise stuck on a long and winding road with no access to power for your iPhone?You can follow these tips (and avoid trouble).Think about how you use your iPhoneOf course, I realize that when you are using your iPhone you want to be able to do everything you possibly can do with it.
But when you&re attempting to eke out a little more active battery life, it makes sense to think about what you are using your device for & and how to do so in a more energy-efficient way.That means that when battery life is important, you should ration how many times you check your device, avoid watching video or playing processor-intensive (or any) games and send text messages rather than make voice calls.
It takes more battery power to make a voice call than send a text.