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Apple iPhone 11 Pro
Back to Network & connectivity
Activate or deactivate data roaming
You can limit your data usage when abroad by deactivating data roaming. No connection to the Internet via the mobile network when abroad can then be established. You can still use WLAN even though data roaming is deactivated. Remember, you need to activate mobile data.
1. Find "Mobile Data Options"
Press Settings.
Press Mobile Data.
Press Mobile Data Options.
2. Activate or deactivate data roaming
Press the indicator next to "Data Roaming" to activate or deactivate the function.
3. Return to the Home screen
Slide your finger upwards starting from the bottom of the display to return to the Home screen.