How to update cellular data

My sim is not working. An update is require to use cellular data

iPhone 6, iOS 12

Posted on Jul 28, 2022 08:57 AM

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Question marked as Top-ranking reply

Posted on Jul 28, 2022 09:07 AM

Read the article at the top of your post.


It is linked again here:


If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart - Apple Support


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How to update cellular data

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