If your phone does not connect to a 5G network even though it supports 5G, 5G service may not be included in your data plan . … Check with your carrier to make sure you have the correct data plan. Also, make sure you are using the SIM card that came with your phone or a 5G compatible SIM provided by your carrier.
Read moreHow do I get my iPhone 5G to work?
Go to Settings > Mobile > Mobile Data Options . If you see this screen, your device has 5G activated. If you can’t see this screen, contact your network provider to confirm that your plan supports 5G. Turn on Airplane Mode and then turn it off.24 Mar 2022
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