Some friends of mine that are new to S60 have been experiencing battery problems with their Nokia mobiles. And after checking their devices I just realized that the problem was not the device, was the user! Most of them have E71s, so battery life shouldn�t be an issue since this phone has a big 1500mAh battery. Basically the problem is that they don�t know how to use the phone correctly, and that is why I came with 8 tips to improve the battery life in Nokia devices. This mini-tutorial is aimed at people new to S60, if you already have experience you probably already know everything!