Update Error while installing iOS 18 to iPhone 15 Pro

I have been trying to install ios 18 update on my iphone 15 pro but a message box pops up saying there is an error. It says: “unable to install update. an error occurred. an error occurred installing ios 18”. does anyone know what could be the reason? as far as i know iphone 15 pro supports ios 18.


[Re-Titled by Moderator]

iPhone 15 Pro, iOS 17

Posted on Sep 16, 2024 02:24 PM

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Posted on Sep 16, 2024 02:34 PM

Try again in a day or so, as Apple’s servers are undoubtedly getting slammed.

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Update Error while installing iOS 18 to iPhone 15 Pro

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