Sn0wbreeze for iOS 4 will allow users to create custom firmware (.ipsw file) so that they can update and
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Sn0wbreeze will support the same devices as PwnageTool 4.0:
, non MC model, not already jailbroken using
iPod Touch 2G (non MC model, not already jailbroken using Spirit
and custom homescreen wallpaper features using Sn0wbreeze, which are officially not available in iOS 4 for the device.
Please take a backup of your iPhone before you use PwnageTool to jailbreak it. Please
for more details. As with any hack, please proceed with caution as jailbreaking your iPhone could void it's warranty so proceed at your own risk.
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As always, please let us know how it goes.