iPhone 11 Pro Max

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Selecting network mode

There may be different network modes available depending on where you are. The network mode influences the data speeds your phone can achieve.

Press Settings.
Step 1 of 8

Press Settings.

Press Mobile Data.
Step 2 of 8

Press Mobile Data.

Press Mobile Data Options.
Step 3 of 8

Press Mobile Data Options.

Press Voice & Data.
Step 4 of 8

Press Voice & Data.

To use 4G for both voice calls and mobile data, press 4G, VoLTE On.
Step 5 of 8

To use 4G for both voice calls and mobile data, press 4G, VoLTE On.

You can use 4G for voice calls via the mobile network for a faster and better connection.
To use 4G for mobile data only, press 4G, VoLTE Off.
Step 6 of 8

To use 4G for mobile data only, press 4G, VoLTE Off.

To turn off use of 4G, press 3G.
Step 7 of 8

To turn off use of 4G, press 3G.

Your phone automatically switches between 2G and 3G depending on whether you have 3G network coverage or not.
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
Step 8 of 8

Slide your finger upwards starting from the bottom of the screen to return to the home screen.