1. From the home screen, tap the Apps icon.
   
2. Tap Settings.
   
3. Tap the Mobile data switch to turn mobile data on or off.
   
4. Tap Mobile data to access additional settings.
   
5. Tap Data roaming.
   Note: NOTE: Mobile data must be enabled to access this setting.
   
6. Tap OK.
   
7. Data roaming has been enabled.
   
8. To quickly turn mobile data on or off, with two fingers, swipe down.
   
9. Tap MOBILE DATA to turn mobile data on or off.