1. Charging to completion prolongs battery life.
   
2. Ensure that brightness is set to Auto/Low.
   
3. Make sure Bluetooth, Wi-Fi and mobile data are disabled when not in use.
   
4. Ensure location services are disabled to preserve battery life.
   
5. To enable Battery saver, swipe down from the top of the screen to reveal the Action center.
   
6. Tap ALL SETTINGS.
   
7. Scroll to, then tap battery saver.
   
8. Tap the Battery Saver toggle.
   
9. To view individual app battery usage, swipe left.
   
10. Tap the desired app to view the details.