After iPhone 3.0 SMS vulnerability identified by iPhone security experts, this SMS vulnaribility can be used by hackers to hijack iPhone 3.0 OS and will cause a terrible consequence, therefore all users are recommended to upgrade to iPhone 3.0.1 immediately in order to secure their iPhone and protect it from outside attackers.
But some iPhone 3.0 OS users are having great concern whether they still can use RedSn0w from Dev-Team to jailbreak iPhone OS 3.0.1 and unlock their iPhone if they have to upgrade to iPhone 3.0.1, as it’s confirmed by Dev-Tema that RedSn0W still works on 3.0.1 even for 3GS % Ultrasn0w.
There is a complete guide on how to jailbreak iPhone OS 3.0.1 the same way on how to jailbreak iPhone OS 3.0 with redsn0w and it’s good step-by-step guide I think, here’s the address if you want to:
http://www.iphone-hacks.com/2009/08/01/how-to-jailbreak-iphone-os-3-0-1-with-redsn0w/
Hope it works for you and see you.
the redsnow can’t find my 3.0.1 firmware. Where its located. so I can prompt it