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How do I upgrade my iPhone XS Max from 3G to either 4G or 5G?

How do I upgrade my iPhone XS Max from 3G to either 4G or 5G?

iPhone XS Max, iOS 15

Posted on Jan 29, 2022 9:15 AM

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Question marked as Apple recommended

Your XS Max out of the box supports 4G and LTE. You don’t need to do anything to use either, as long as your cellular network provider supports them.

Posted on Jan 29, 2022 9:17 AM

4 replies

How do I upgrade my iPhone XS Max from 3G to either 4G or 5G?

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