From the Home screen, swipe up to view your apps.
Scroll to Settings.
Tap Settings
Tap Wi-Fi & internet.
Tap SIM & network.
Tap SIM 1.
Tap or slide the Roaming switch to ON.
Tap OK.
Turning data roaming on allows you to connect to data services while roaming. Turn data roaming off to keep from incurring significant charges.
You've completed the steps!
