I just bought a new iPod Touch 4g (YEEE!!!!), and I would like to jailbreak it. It wasn't even plugged in yet. How can I restore it to 4.2 or 4.1 right off the bat? Turn off wifi and delete the other .ipsw's? Any suggestions would be appreciated 🙂
The iPod touch probably has iOS 4.1, which can be jailbroken using limera1n. If you'd like to update to iOS 4.2, you can, but your jailbreak will be tethered.