How to change APN settings on an Apple iPhone

Review the step-by-step instructions in our device guides.

Here's how to change APN settings on an iPhone.

Go to Settings
Select General
Select About

The "Carrier" should show as BT with the current version greater or equal to 18.1

If the Carrier is not showing "BT 18.1":

Go to Settings
Select General
Select Reset
Select Reset Network Settings

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