Many a times we often see pop ups while playing games or while using any apps ![Screenshot_2016-03-28-23-01-44-576x1024.png](https://cdn.steemitimages.com/DQmWEuRoH3FR2KRGgDhwX8KpFqYGdhYVtQzQ6Cj5z5hziSe/Screenshot_2016-03-28-23-01-44-576x1024.png)![20160426_01.png](https://cdn.steemitimages.com/DQmNUK6JRmCp1KHjoJwEUANWeBhkzjTTj3VZJZrN19Uy7TU/20160426_01.png)
Install the app and increase your battery life.
But the truth is that these apps kills the backgroung apps. It also switch off wifi, bluetooth, gps which can be done manually also.

Infact to kill these background app it consumes more power than the normal mode all the time, and battery drains more fast. 

You must only use default battery saver function to save your battery.
Else you can reduce the brightness level according to your convinience. Screen time out must be set to 15 to 30sec. You can close wifi, bluetooth, gps when not in use. you can go to setting and check which app is consuming more battery if that app is not in use you can unintall it.
![download.jpg](https://cdn.steemitimages.com/DQmYVqVqthkAKRSr2vtcy2fUvrG7bhZA2R8hHwLvadmNrPv/download.jpg)

These battery saving apps in general never do good as expected.

Thank you for reading