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error 1100 cannot start or update iphone x

this morning my phone X displayed the restore symbol, was working fine prior. Have tried update via itunes, gets part way through then throws error 1100. Have tried forced restart twice, same result. any suggestion for what next to try?


iPhone X, iOS 14

Posted on Nov 17, 2021 2:24 PM

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error 1100 cannot start or update iphone x

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