5 Ways to Increase your Smartphone Battery Life
4. Battery Use
Most of the smartphones these days have apps available in their store which help the user view the battery level, how much longer it would last and what are the apps and programmes that are taking up the maximum amount of battery. It is advisable that every smartphone owner irrespective of the operating system (Android, iOS, Windows Phone or RIM) must have this app on their phones.
Another mistake a lot of us make is we never shut down the games or the apps on our phones. We just exit them, which does not necessarily mean that it has stopped working, it just goes into the background and this also proves to be a major battery drainer. The more loads you put on your phone and its apps the faster the battery will drain out.
It is also necessary to check on the battery life of the smartphone before investing money it.

