1. From the home screen, swipe down from the top of the screen.
   
2. Tap the Settings icon.
   
3. Scroll to, then tap Location.
   
4. Tap the Location switch to turn location services on or off.
   
5. If prompted, tap the desired option.
   Note: For this demonstration, tap 'Agree'.
   
6. When GPS is being used, the GPS icon will display in the Notifications bar.
   
7. GPS can also be turned on or off by swiping down from the Notifications bar, then tapping Location.