Downgrade To Untethered Jailbreak From iOS 4.3.5 To iOS 4.3.3 Without SHSH Blobs (Guide)

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Since iOS 4.3.3 there has been no way to untether jailbreak your iPhone, iPad and the iPod touch without the SHSH blobs. Until now. There is a way to downgrade to iOS 4.3.3 without the SHSH blobs so you can have untethered jailbreak for your iPhone, iPad and the iPod touch.

If you do not already know, iOS 4.3.3 can be untethered jailbroken using jailbreakme 3.0. So lets show you how to downgrade from iOS 4.3.5 to iOS 4.3.3.

Downgrade iOS 4.3.3

Downgrade iOS 4.3.5 to iOS 4.3.3 Without SHSH Blobs

You Need:

  • Download Restore Files

Step 1: Go to C:\Windows\System32\drivers\etc , and replace “HOST” file with the downloaded one in “Restore Files” folder

Step 2: Jailbreak your device using Redsnow, if you do not know how to you can follow our guide posted here.

Step 3: Your iOS device will stop on recovery mode

Step 4: Open Tinyumbrella* then click on your iPhone name at the left then press on Start Tss Server.

Step 5: Open iTunes and restore your iPhone with iOS 4.3.3 firmware (Shift + Restore) then close it.

Step 6: You will encounter an error 1013. You now need to use Fixrecovery*

Step 7: Open iFaith* and Save shsh file.

Step 8: Start Sn0wbreeze* to create custom iOS 4.3.3 firmware and restore with it.

That’s it you are done. You will now have iOS 4.3.3 which can be jailbroken easily with JailbreakMe 3.0. If the above method worked for you then head over to our guide for untethered jailbreaking iOS 4.3.3

*Download from the above link called Restore file 

Disclaim: This method to downgrade from iOS 4.3.5 to iOS 4.3.3 without SHSH blobs has not been verified by Maypalo so proceed at your own risk.

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11 Comments to Downgrade To Untethered Jailbreak From iOS 4.3.5 To iOS 4.3.3 Without SHSH Blobs (Guide)

  1. Francisco Estrada

    some people say that this method works like a charm

    and also people have trouble when they hit step #7


  2. After multiple hours of frustration and error codes, I finally found out that you have to delete the logs in
    C:\Users\John\AppData\Roaming\Apple Computer\iTunes\iPod Updater Logs along with changing the
    C:\Windows\System32\drivers\etc\hosts file

  3. this methode not work, for everyone 1. you can’t save SHSH with iFaith, 2. restore with IPSW 4.3.3 stop in 80%, 3. restore with sn0breze can’t restart iphone, 4. you can’t out of recovery mode and DFU mode. for finish this methode is not working for any iphone 4

  4. if everyone like to use iphone 4 is only tethered jailbreak till an new redsn0w update version for untethered jailbreak

  5. i tried a bunch of things to get my fone out of DFU none worked can some1 plz plz help. when i try to go back to the stock i get error 3154

  6. the host file redirect itunes to saurik,s server for shsh caching. maybe the posser has his shsh blob on cydia without knowing that why hi succeed in downgrading. i follow this guide and im stuck in blackscreen basically idevice will look for shsh file to boot up. since ifaith cant find a valid shsh fom the idevice that why it keep saying “unable to find byte sequence”..

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