iH8sn0w has just released Sn0wbreeze 2.2 (aka PwnageTool for Windows), Sn0wbreeaze 2.2 will allow you to jailbreak iOS 4.2.1 for iPhone, iPod touch and iPad by creating custom firmware. Sn0wbreeze 2.2 is also based on Greenpois0n exploit.
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The main value of Sn0wbreeze 2.2 is the capability of preserving the unlockable baseband with the new feature "Baseband Preservation Mode", which allows you to jailbreak iOS 4.2.1 and unlock your iPhone 4, 3GS and 3G with the existing version of [You must be registered and logged in to see this link.].
Supported devices:
How to use Sn0wbreeze 2.2 video guide:
[You must be registered and logged in to see this link.] Sn0wbreeze 2.2 for Windows
[You must be registered and logged in to see this link.] iOS 4.2.1 for iPhone, iPad, iPod touch
[You must be registered and logged in to see this link.] .NET Framework 3.5 (required to run Sn0wbreeze)
original link
[You must be registered and logged in to see this link.]
[You must be registered and logged in to see this link.]
The main value of Sn0wbreeze 2.2 is the capability of preserving the unlockable baseband with the new feature "Baseband Preservation Mode", which allows you to jailbreak iOS 4.2.1 and unlock your iPhone 4, 3GS and 3G with the existing version of [You must be registered and logged in to see this link.].
Supported devices:
- iPhone 4, 3GS, 3G
- iPod touch 4G, 3G, 2G
- iPad
How to use Sn0wbreeze 2.2 video guide:
[You must be registered and logged in to see this link.] Sn0wbreeze 2.2 for Windows
[You must be registered and logged in to see this link.] iOS 4.2.1 for iPhone, iPad, iPod touch
[You must be registered and logged in to see this link.] .NET Framework 3.5 (required to run Sn0wbreeze)
original link