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an unknown error occurred [50]

when i try to update my iphone from itunes this words show to me ((an unknown error occurred [50]))

iPhone 5, iOS 10.3

Posted on Nov 23, 2017 8:53 PM

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Posted on Nov 24, 2017 12:17 AM

If you can't resolve your issue with the steps in these articles, then you have a hardware problem and should make a genius bar appointment.

https://support.apple.com/en-us/HT201210

https://support.apple.com/en-us/HT204770

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an unknown error occurred [50]

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