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Level 1

4 points

Cannot update cellular

Cannot receive or make calls

iPhone 7, iOS 15

Posted on Mar 18, 2022 10:16 AM

Top-ranking reply

Level 10

209,061 points

Posted on Mar 18, 2022 11:06 AM

See these Apple articles below:

Manually update your carrier settings on your iPhone or iPad

If you can't make or receive calls on your iPhone

View in context

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