Friday, October 23, 2015

How To Downgrade iOS 9 To 8.4.1

After Apple company had closed iOS 8.4.1 signing window some time ago, it obviously became impossible for users to downgrade iOS 9 to 8.4.1. It means that if you upgraded your device to iOS 9.0.x firmware and for some reasons wanted to go back to the last version of iOS 8, it simply wasn’t possible. But now it is possible. You can ask, how? iOS 9 to 8.4.1 downgrade on jailbroken iPhone is now possible thanks to an odysseus OTA updated version for specific iOS hardware.


The original odysseusOTA version allowed users running iOS 8 or iOS 7 to downgrade to iOS 6.1.3 firmware without the need for saved SHSH blobs. But now we all upgraded and enjoy the advantages of iOS 8 and iOS 9 and this update will really be useful now.

The odysseusOTA updated version works a little differently. It supports downgrade on iPhone 5, iPhone 5c, iPhone 4s, iPad 3 and iPad 2 only – from iOS 9.0, 9.0.1, 9.0.2 to iOS 8.4.1. The reason why only these devices are supported is that Apple continues to sign OTA blobs for iOS 8.4.1 only for the above mentioned devices. 


To use odysseusOTA 2.0 you need your device to be jailbroken using Pangu 9 tool, as it is the only existed jailbreak tool. Actually there are few important reasons why some users want to downgrade iOS 9 to 8.4.1. The first reason is the age of the above described supported devices. If you have an iPhone 5, iPhone 5c, iPhone 4s, iPad 2 or iPad 3, then it’s very possible that you could be having performance or battery issues on iOS 9. This was the second reason.

If any of the above described reasons is yours and you’re really regret that your devices was upgrade to iOS 9, then check out the step-by-step video below on how to downgrade iOS 9 to 8.4.1using odysseusOTA 2.0.

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