Apple ipod

3G iPhone 4.0 jailbreak help.?

Hi I have my iPhone 3G States and was upgraded to 3.1.3 but I accidentally ios4. My firmware is 4.0 / mb model / / / Serial xxx25xxx / / 05.13.2004 baseband. Can anyone tell me how to jailbreak. So I do not need snow to unlock ultra 0.93. What Previous TMobile need to use so I have no reason SH was not mine and never been unlocked or jailbroken

There is a jailbreak for the iPhone IOS 4 and 4. Should have a bit ..

Jailbreak Unlock NEW 4.0 Firmware for iPhone 3G & iPod Touch 2G non MC ONLY