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Unable to use SIM

I updated my iPhone 7 successfully and it popped up saying you must update your iPhone to use SIM

iPhone 7

Posted on Feb 3, 2022 11:05 AM

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Question marked as Top-ranking reply

Posted on Feb 3, 2022 11:37 AM

Try to optimize the range of the mobile network, see this Apple article:

If you see No Service or Searching on your iPhone or iPad

https://support.apple.com/en-us/HT201415


See also this Apple article: If you can't activate your iPhone

https://support.apple.com/en-us/HT201407

  

1 reply

Unable to use SIM

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