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Why does my iPhone say sim failure and invalid sim?

Why does my iPhone say sim failure and invalid sim



[Re-Titled by Moderator]


iPhone XR, iOS 15

Posted on Nov 1, 2021 6:36 PM

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Question marked as Top-ranking reply

Posted on Nov 1, 2021 6:43 PM

Check this link...

If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support

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Why does my iPhone say sim failure and invalid sim?

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