LINKS:
Access this website on your iPhone/ iPod touch: http://www.jailbreakme.com
Finally, iOS4 has been jailbroken on ALL idevices. You can use this tool to jailbreak your iPhone 4, iPod touch 3g, iPod touch 2g (MC MODEL) as well, iPhone 3gs! You will get cydia on your home screen after completing this jailbreak! I hope this tutorial helps. If you have any other questions, post a comment below.
P.S: yes, this is untethered!
