An update is required to use cellular data on this iPhone. [iPhone 7]

Dear all Apple team,

I have a problem with Cellular

I updated my iPhone to iOS 14.7.1, I can no longer use the SIM card


I did the following but did not get any results …


  • Restore to iOS 14.7.1 [fixes for 30 minutes but shuts down again]
  • There is no problem with the SIM card [I changed the SIM]
  • Check hardware problem [no found problem]



Thanks

Posted on Sep 6, 2021 3:29 AM

Reply
Question marked as Top-ranking reply

Posted on Sep 7, 2021 2:35 AM

Manually update your carrier settings on your iPhone or iPad - Apple Support


As you have an iPhone 7, you may also wish to double check if it is covered by this Apple Service Program:


iPhone 7 Repair Program for "No Service" Issues - Apple Support

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An update is required to use cellular data on this iPhone. [iPhone 7]

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