Speculations are rife of a possible exploit for jailbreak and unlock of iPhone ready. And Geohot has revealed that he has already discovered a brand new exploit that will jailbreak and unlock Apple’s fourth-generation iPhone
Good news, everyone! Yesterday, the unfortunate news broke that Apple was now shipping iPhone 3GSs with a modified boot ROM that would make the devices impervious to the Dev Team’s jailbreak exploit, 24kpwn.