Jailbreak your iPhone

Jailbreak iPhone 4, 3GS iOS 4.1 using Greenpois0n


Last weekend we published guides to Jailbreak iPhone 3GS, iPhone 4 iOS 4.1 With Limera1n and Jailbreak iPod Touch 3G, 4G iOS 4.1 With Limera1n. Today Chronic Dev team released Greenpois0n Jailbreak for iPhone 4, iPhone 3GS, iPod Touch 3G, iPod Touch 4G running on iOS 4.1 and iPad running on iOS 3.2.2

Requirements :

  • iPhone 3GS, iPhone 4 running on iOS 4.1
  • Greenpois0n Download (Download Here)

/ Warning / Warning / Warning / iPhone 4 unlockers don’t update to iOS 4.1 directly if you want to preserve your unlock. You can follow our previous Guide to Update iPhone 4 to iOS 4.1 While Preserving Baseband 1.59.00

iPhone 3GS unlockers stay away and wait for pwnage tool release.

greenpois0n (2)

1. Launch the application, now connect your device to the PC and hit the “Prepare to Jailbreak” button.

2. Follow the on screen instructions to put your device in DFU mode.

3. Once the application has recognized the phone in DFU process Jailbreak will be automatic.


Comments ( 10 )

Have Something To Say ?

  1. Balian October 15, 2010 Reply

    I did a jailbreak on my Iphone 3GS on firmware 4.1 and it went smoothly! On the first try also, everything is automatic. installing cydia as we speak

  2. Andy October 14, 2010 Reply

    Anticipation date for the MAC version? & being able to unlock?

  3. Badreddine October 14, 2010 Reply

    Great… It worked for me on Iphone 3Gs iOS 4.1: it jailbreaks and hacktivates… BUT it doesn’t install Cydia

    I still need to unlock my Iphone.. Any help will be appreciated


  4. davemand October 14, 2010 Reply

    I just jailbroke my ip4 running 4.1 with Greenpoison. Works perfectly fine so far.

  5. rob October 14, 2010 Reply

    hi all,

    usually done response on these but Randy’s comment above p!ssed me off.
    if you are not happy with the efforts of the talented people who write the code for these jail breaks, why don’t you show everyone how clever you are and write your own?
    Sh!t head!!!!

  6. Nousefor October 13, 2010 Reply


    Although…what’s the difference between limera1n and greenpoison….which of the Two is better?

    Any suggestion?

  7. g3nX October 12, 2010 Reply

    Hello, what if my iphone 4 iOS is already 4.1 ? Can I still proceed jailbreaking with Greenpois0n ?

  8. Khalid Muhammad October 12, 2010 Reply

    Hello everyone

    Please update if someone has done jailbreak on 3gs running 4.1!!!!

  9. Jake October 12, 2010 Reply

    Why U Said iphone3gs unlockers wait for pwngtool??

  10. Randy October 12, 2010 Reply

    Greenpois0n is not working on iPhone 4. They are no excuse for that!!!!

Leave your comment here