Update version iOS 12.5.5
Update version iOS 12.5.5
iPhone 7 Plus, iOS 11
Question marked as
iOS 12.5.5 was only released for units incapable of 13 or above; no newer versions are available for a model on it. If you're referring to an iPhone 7 Plus, use a computer or the Software Update function in Settings to install 15.5.
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