Once again QuickPwn has been modded to jailbreak iPhone 3.0 Beta 4. All the same rules apply like the other 3 beta jailbreaks. It will jailbreak your iPhone, iPhone 3G, or iPod Touch 1G. And it only installed Icy, not Cydia. If you’re an iPhone 3G user and dependent on yellowsn0w for use of your [...]