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No SIM error. I back up my iPhone 6s Plus and updated to the latest iOS. My phone and texts returned to normal. A few hours later it has now returned to “No SIM” error. Can’t call or use text messages.

No SIM error. I back up my iPhone 6s Plus and updated to the latest iOS. My phone and texts returned to normal. A few hours later it has now returned to “No SIM” error. Can’t call or use text messages.

iPhone 6s Plus, iOS 11

Posted on Dec 20, 2019 11:54 PM

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Question marked as Top-ranking reply

Posted on Dec 20, 2019 11:55 PM

If it is a SIM issue --> If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad ...

1 reply

No SIM error. I back up my iPhone 6s Plus and updated to the latest iOS. My phone and texts returned to normal. A few hours later it has now returned to “No SIM” error. Can’t call or use text messages.

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