How can I downgrade from iOS 26 beta to iOS 18 without a backup?

I got the iOS 26 beta update without having my iPhone backed up and now I want to go back to iOS 18. I can’t find a way to do it.


[Re-Titled by Moderator]

Original Title: can i go back to IOS 18 from the IOS 26 beta without having my iphone backed up ?

iPhone 12 Pro, iOS 26

Posted on Jun 10, 2025 2:05 PM

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Question marked as Top-ranking reply

Posted on Nov 7, 2025 6:19 AM

No. Even if you did have a backup, you would still not be able to downgrade to iOS 18.


Downgrading was only supported during the Beta Test and that ended some time ago. But, if you did not have a backup, you would not have been able to downgrade during the Beta Test period.

62 replies

How can I downgrade from iOS 26 beta to iOS 18 without a backup?

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