How to Increase battery life on an iPod Touch or iPhone
Isn't it annoying how fast the battery dies on your iPod or iPhone? It seems like you charge it for hours, only to have it die in half the time. Well, in this tutorial learn a few tips and tricks that will increase the battery life of your phone.
By making a few tiny changes you will notice a dramatic difference in how long you can use your battery. And the best part is.. no jailbreaking or fancy external devices are needed!