IPSW

New iOS 5.0.1 Release Makes iPhone 4 Siri Port Legally Feasible

Jeff Benjamin ∙ December 15, 2011

You may have noticed that Apple released an updated version of iOS 5.0.1 not too long ago, and with it comes some interesting news regarding security.

It appears that the new iOS 5.0.1r2 features decrypted ramdisks, which means that it now possible to write a script to download the 5.0.1 and extract the necessary files needed for a Siri port.

Since the download is publicly available from Apple's server, the idea of a Siri port just got a lot more legal...

How to Downgrade iOS 5.0.1 to iOS 4.3.3 For Untethered Jailbreak

Jeff Benjamin ∙ December 8, 2011

If you absolutely must have an untethered jailbreak at this very moment, there is always the option of downgrading back to iOS 4.3.3.

Assuming you saved your SHSH blobs for the last firmware susceptible to an untethered jailbreak, you can follow this video tutorial and downgrade to iOS 4.3.3 in about 10-15 minutes. Inside we show you how, step-by-step...