iOS 15.3.1 No Longer Signed by Apple, Downgrade from iOS 15.4 Closed

Mar 23, 2022 at 04:37pm EDT
Apple no longer signing iOS 15.3.1 and iPadOS 15.3.1

Thinking about downgrading from iOS 15.4 or iPadOS 15.4 to iOS 15.3.1 or iPadOS 15.3.1, respectively? Not so fast.

You Can No Longer Downgrade iOS 15.4 or iPadOS 15.4 to iOS 15.3.1 or iPadOS 15.3.1 on iPhone and iPad

You can simply no longer downgrade iOS 15.4 or iPadOS 15.4 to an earlier version of Apple's iPhone or iPad software. The reason for this is rather simple - Apple is no longer signing any other firmware apart from iOS 15.4 and iPadOS 15.4.

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If you have already updated to version 15.4 then you have to stick with it until a newer version comes along. But honestly, there's no reason why you would want to stay on older firmware given how many new features you gain compared to iOS 15.3.1 and iPadOS 15.3.1, such as Universal Control.

At this point, there's no reason to attempt a downgrade at all. If you download the firmware file and try restoring your device using iTunes or Finder, it will simply fail. It's simply a good idea to upgrade to iOS 15.4 or iPadOS 15.4 at this point. If interested in that, go to Settings > General > Software Update. Let the page refresh and then tap on Download and Install.

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About the author: Uzair has been writing about tech for a little under 10 years. Started off in the Symbian days, migrated to Android, eventually settling on iOS and Mac to make a living. Loves photography, drones, talking about the latest tech, and firmly believes that iPad is the future of computing. Served as Editor-in-Chief with Redmond Pie for five years, author at The Readers Eye and many other freelance gigs. Wccftech is now his current home.

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