Downgrade iOS 5 beta 7 to 4.3.3 / 4.3.5 - iPhone 4, 3GS, iPod Touch 4G, 3G, iPad 2, 1

By  at Sunday, September 04, 2011  

Apple has released iOS 5 beta 7 for developers few days ago along with iTunes 10.5 beta 7. We already showed you in a video tutorial how to install iOS 5 beta 7 without developer account. But do you want to downgrade iOS 5 beta 7 to 4.3.3 / 4.3.5 ? Let's see how to do this after the jump.


Why to downgrade iOS 5 beta 7 to 4.3.3 / 4.3.5 ?

As most of you know that dev-team and iH8sn0w has released Redsn0w 0.9.8 b7b and Sn0wbreeze 2.8 b7 to jailbreak iOS 5 beta 7 but unfortunately it's tethered jailbreak while it's iOS 4.3.3 has an untethered jailbreak. Moreover iOS beta version has an expiration dates.

How to downgrade iOS 5 beta 7 to 4.3.3 / 4.3.5 :

We will separate them into two guides, the first one is for iOS 4.3.3 and the second one for iOS 4.3.5.

Downgrade iOS 5 beta 7 to iOS 4.3.3 :

Required Downloads:
Step 1: Open TinyUmbrella and Click on "Start TSS Server" Button.


Step 2: Now you have to put your device in DFU mode - just follow below simple steps :
  • Turn off your iPhone.
  • Hold the power button for 3 seconds.
  • Without releasing the power button, press the home button. Now wait 10 seconds.
  • Release the power button and hold the home button until your PC detects the phone. It takes up to 30 seconds.
Step 3: Open iTunes, you will get the below message which means that your device in DFU mode.


Step 4: Press Shift+Restore (Windows) or Option+Restore (Mac) in iTunes and point iTunes to iOS 4.3.3.

Step 5: After you finish restore, you may see some errors, just ignore all of them. Finally get your device out of recovery mode. Run Recboot and press "Exit Recovery Mode"


Note: You can jailbreak iOS 4.3.3 (Untethered) on iPhone, iPod or iPad by following our guide - Click Here

Downgrade iOS 5 beta 7 to iOS 4.3.5 :

Required Downloads:
Step 1: Put your device in DFU mode by following the below steps :
  • Turn off your iPhone.
  • Hold the power button for 3 seconds.
  • Without releasing the power button, press the home button. Now wait 10 seconds.
  • Release the power button and hold the home button until your PC detects the phone. It takes up to 30 seconds.
Step 2: Press Shift+Restore (Windows) or Option+Restore (Mac) in iTunes and point iTunes to iOS 4.3.5 (downloaded above).

Step 3: Apple will automatically install iOS 4.3.5 on your iOS device without need to change anything in host file.

Note: You can jailbreak iOS 4.3.5 (Tethered) on iPhone, iPod or iPad by following our guide - Click Here
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