How To: Jailbreak iPhone 3G and iPod Touch G2 Using Redsn0w
Redsn0w by DevTeam allows you to jailbreak your device, to get complete control over it (see why you should jailbreak here). Currently, redsn0w version 0.9.5b5-3 allows you to jailbreak a device that has already been upgraded to firmware 4.0, without losing the jailbreak data. However, it will NOT unlock the device, enabling it to be used with different [...]
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