8 step How to saving battery android

1. Learn “what has been using the battery”
Follow these steps and learn about your battery usage.
1- Go to Settings
2- Go to About Phone
3- Go to Battery usage
This screen gives you complete information as what systems and applications such as voice calls, cell Standby, Wi-Fi, Android Systems etc. are using the most battery.
2. Use the Built-in Power Widget to Toggle GPS, Bluetooth, Wireless, and Screen Brightness
Android comes with a built-in Power Widget with which you can easily toggle the settings on or off. Hole the widget icon for a longer while to make it available on your screen or choose Widget then select Power Control to add it to the screen.
3. Use Battery saver Apps
Installing a battery saver app certainly worker for me. There are several apps out there to help you rescue your battery, among which the most prominent are:
> Green Power Battery Saver
> Juice Defender
> Battery Doctor
In our next post we will analyze in detail the best app for you!
4. Reduce brightness:
Like on any phone, you can save substantial battery by reducing its brightness. To do so, follow these steps:
1- Go to Settings
2- Go to Display
3- Go to Brightness
4- Adjust the level to the lowest acceptable level!
5. Turn-off unnecessary connections
Turn-off Wi-Fi and Bluetooth connections when not required. Usually GPS and Google apps such as Maps and Places are known to be battery eaters. Try to use them minimum.
6. Turn off unnecessary apps (Use task killers!)
There are many apps that will be running in background and you won’t even be aware of it! Always turn-off unnecessary applications to save your battery. A best way to accomplish this is to install Task Managers. Such applications, usually called Task killers will inform you about which applications are running on your phone currently and will also allow you to kill them.
> Advanced Task Manager
> Advanced Task Killer
> Watchdog Task Manager Lite
7. Set Apps that need to be synchronize to synchronize after large update- intervals.
8. Avoid live wallpapers! They will eat your battery!

You are done! Try these simple ways to enhance your Android Battery life!