1. From the home screen, tap the Apps icon.
   
2. Swipe to, then tap Settings.
   
3. Scroll to "PRIVACY & SECURITY", then tap Location access.
   
4. Tap the Access my location switch to turn GPS on and off.
   
5. Tap the desired option.
   
6. Tap GPS to turn GPS on and off.
   
7. While GPS is enabled, and in use, the GPS icon will be displayed in the Notifications Bar.
   
8. To quickly enable or disable GPS, swipe down from the top of the screen.