1 Find "Battery Saver"
Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Battery.

Press Battery Saver.

2 Extend the battery life
Press the indicators next to the required settings.

Press the indicator below "Battery Saver".

3 Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
