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Itunes can't update my phone. It gives 'unknown error' 4000.


Itunes can't update my phone. It gives 'unknown error' 4000.


iPhone 6s Plus, iOS 15

Posted on Apr 23, 2022 12:26 PM

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Question marked as Top-ranking reply

Posted on Apr 23, 2022 1:00 PM

Try this please --> This user has posted a method through which error 4000 can be resolved.

1 reply

Itunes can't update my phone. It gives 'unknown error' 4000.

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