How do I turn on 5G on my iPhone XR?

Answer: A: Answer: A: Never . It does not contain a 5G modem.

Go to Settings > Cellular > Cellular Data Options . If you see this screen, your device has 5G activated. If you don’t see this screen, contact your carrier to confirm that your plan supports 5G. Turn on Airplane Mode, then turn it off.

Turn off 5G on iPhone by opening Settings, tapping Mobile > Mobile Data Options > Voice & Data, and selecting an alternative connection. Your iPhone will automatically turn off 5G if a 5G tower is unavailable .23 May 2021