Greenpois0n to jailbreak iPod Touch 4G, 3G iOS 4.1 is out now. In this guide you’ll learn how to jailbreak iPhone 4 / 3GS running iOS 4.1 with Greenpois0n jailbreak. Greenpois0n is available for both Windows and Mac OS X.

Disclaimer: This guide is for educational and information purposes only. Follow the steps below at your own risk. We cannot be held responsible if anything goes wrong.

Lets jailbreak iPod Touch 4G iOS 4.1 and jailbreak iPod Touch 3G iOS 4.1 using Greenpois0n jailbreak.

How to Jailbreak iPod Touch 4G, 3G with Greenpois0n

Step 1

Download the required stuff:

Step 2

Connect your iPod Touch 4G / 3G to iTunes and restore iOS 4.1 firmware.

Now turn your iPod Touch Off.

Step 3

Execute the downloaded Greenpois0n jailbreak (from step 1).

Step 4

Now hit the “Prepare to Jailbreak (DFU)” button on the Greepois0n and follow the on screen instructions to put your iPod Touch 4G/ 3G into DFU mode.

* If you find on screen instructions difficult to follow, we have an easy guide to: put iPod Touch into DFU Mode.
* If you think your device is in DFU mode but Greenpois0n is not detecting it, hit the “Prepare to Jailbreak (DFU)” button again.

Step 6

Once you’re into DFU mode, Greepois0n will tell you that your device is ready to jailbreak.

Hit the “Jailbreak!” button and Greenpois0n will start jailbreaking your iPod Touch 4G/ 3G.

Step 7

Once the process is successfully completed, Quit button will appear on Greenpois0n window.

That’s it. Check for the Cydia icon on your iPod Touch home screen. Have fun with your jailbroken iPod Touch 4G / 3G on iOS 4.1. Don’t forget to share your experience in the comments section.

If Greenpois0n, due to any reason, doesn’t work for you, you can always use Limera1n guides linked below and don’t forget to save SHSH blobs for iOS 4.1.