Have you been searching for how to jailbreak your iPhone/iPod TOuch on firware 4.2.1? Well your search ends here! This a tutorial on how to jailbreak your iPhone/iPod Touch in less than 10 minutes!
**NOTE: I AM NOT RESPONSIBLE FOR ANYTHING THAT HAPPENS TO YOUR DEVICE.**
Feel free to ask me any questions.
2. iPhone/iPod Touch on 4.2.1
3. Internet Access
4. Apple Connector Cable (Battery Charging Cord)
Step 1: Preparing to Jailbreak
First, you should sync your device with iTunes and back it up, just in case something goes wrong.