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User profile for user: bluefig2023
bluefig2023 Author
User level: Level 1
5 points

The iPhone “iPhone” could not be updated. An unknown error occurred (4013).

The iPhone “iPhone” could not be updated. An unknown error occurred (4013).

how to fix?

iPhone 13 Pro Max

Posted on Jul 16, 2023 11:15 AM

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User profile for user: ChrisJ4203
ChrisJ4203
User level: Level 10
231,044 points

Posted on Jul 16, 2023 11:21 AM

See the instructions in this Apple Support document for that error code. If you see error 9, 4005, 4013, or 4014 when you restore your iPhone, iPad, or iPod touch - Apple Support


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The iPhone “iPhone” could not be updated. An unknown error occurred (4013).

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