From the Home screen, swipe up to view Apps.
Scroll to Settings.
Tap Settings.
Tap Battery.
Tap USAGE DETAILS.
From this screen, you can view details about how your battery power is being used.
Select an app to view more information.
Swipe from the left or right edge of the screen to go back.
Swipe from the left or right edge of the screen to go back again.
Tap Battery Saver.
Tap Turn on now.
Power saving mode saves battery power by limiting access to certain apps, including the flashlight.
You've completed the steps!
