Unable to update iPhone 11 from IOS 17.7.2 to 18.5, and concerns about IOS 18 security

Apple Devices will not update my iPhone 11 from IOS 17.7.2 to 18.5 It says its up to date?

and that 17.7.2 is the current version? I have contacted apple support by phone and they could not help.


*** Also I have read on hear that IOS 18 is not secure??


[Re-Titled by Moderator]

iPhone 11, iOS 17

Posted on Jul 23, 2025 1:35 PM

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Unable to update iPhone 11 from IOS 17.7.2 to 18.5, and concerns about IOS 18 security

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