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Download Greenpoison iOS 4.1 Jailbreak For iPhone 4 / 3GS

Geohot released Limera1n just two days back on 10/10/10 spoiling the hard work of Chronic dev team. The team was heartbroken and left with two choices, either use the SHAtter bootrom exploit and implement Geohot’s bootrom exploit which was used in Limera1n, or go ahead and burn two bootrom exploits at once by releasing GreenPoison.

Burning two bootrom exploits at once means Apple will patch them quickly, thus slowing down future jailbreaks. So the team went with the decision to implement SHAtter bootom exploit instead. Today Greenpoison is out with this exploit which jailbreaks the following devices:

  • iPhone 4 / iPhone 3GS
  • iPod Touch 4G / iPod Touch 3G
  • iPad

As of now only Windows version of Greenpois0n is available. Mac version will be out soon.

greenpoison jailbreak iphone 4

Download Greenpoison to jailbreak iPhone 4, iPhone 3GS, iPod Touch 4G, iPod Touch 3g, and iPad.


  1. i have an iphone 4 its jail broken , I was going to sale it so I tryed the delete all my info og what ever it says   ,now it shows a dead battery .gos from the apple to the greenpoison logo .

    •  I should have said it’s been going back and forth like that for about a week or so

  2. I first tried limera1n and it didn’t work, then I tired the greenpoison and it downloaded the first time and when I opened up the loader and downloaded cydia it downloaded but it took a while for the cydia app to come up, so make sure you give it time and don’t rush your ipod too much.

  3. I first tried limera1n and it didn’t work, then I tired the greenpoison and it downloaded the first time and when I opened up the loader and downloaded cydia it downloaded but it took a while for the cydia app to come up, so make sure you give it time and don’t rush your ipod too much.

  4. Only One word to characterize such a great post “WOW” that was a very interesting read and i think an iphone case is necessary in some case

  5. mann how long does it take i been sittin here for like 10 minutes..and its a screen wit a buncha words….wut do i do?

  6. Hi
    I have an iphone 3g unlocked and jailbreaked but my cydia is not working ( NOT CONNECTING) , I want to upgrade to 4.1 v and reinstalled my cydia without loosing my datas : contacts , messages and music ………… can any one help me pls ? which is the best and easy way ?

    • you cant really download any jailbreak software for 4.1 but thats only wat iv checked

  7. i just got an ipod touch 3rd gen because i broke my other and had a warranty. Its version 3.1.3 (the version it comes in) i dont want to update with itunes will Greenpoison work even though its 3.1.3? PLEASE HELP!

    • i recommend Spirit for jailbreaking 3.1.3 thats what i used nice simple unteathered jailbreak for 3.1.3 only i think. has to run with windows95 compatibility, search youtube about it

  8. I used green poison to jailbreak the iphone but the unlock is still awaited from Ultrasnow / redsnow should be out by 28th Jan 11 will keep you updated the site to download the greepoison is as below


  9. i tried to jailbreak my iphone.. now its jus fuzzy & frozen with the connect to itunes screen… how can i fix this?

  10. Hello..
    i have iphone 3gs.. i tried 10 times to jailbreak throug the greenpoison..but it didnt work..please let me know how can i do it..send me the link as well as instructions.. how to do download it?..
    thank you..

  11. Greenpoison was amazing… quick, easy and perfect hack for my touch 3g iOS 4.1 took a few tries because of that timing and if you have any questions i’d be more than happy to try to answer them 🙂 overall greenpoison worked amazingly and i hope everybody else can get it past that stupid PC loader (btw lots of tutorials are saying the greenpoison symbol comes up… it doesn’t it’s all code and do not stop holding home until it goes the end of the code… hope thats clears whatever you had with at least the loading up.

  12. I have just restored to OS 4.1 and tried to jailbreak with Greenp0ison but ended up everytime FAILED. Repeated the steps to restored to OS 4.1 with the Tinyumbrella, and jailbreak with Greenp0ison, the result is still the same. Failed!!!


    • Did you power off your device when you did it? because don’t it makes no sense as then it just begins turning on, i began mine at the lockscreen and be VERY precise with the timing

  13. i jailbroke my 3gs on 4.1 with greenp0ison and i went through the whole jailbreak it downloaded the loader the icon was blank i loaded cydia another blank icon.when i click it nothing so i tryed it again samething but when i tryed to load cydia it said that it was already downloaded and wouldnt let me do it again .icant tell if its jailbroke or not i still have the blank icons?????i need some help plz thanks

    • at first that was the same thing that happened to me, but then all i did was restart and they were there… tricky i dont know what could’ve happened?

  14. I have a itouch 3g MC model, and my itouch will not go into DFU mode, or the software wont recognize my itouch going into DFU mode. Why would they put a time limit on it anyways so stupid…

    • yeah it took me four tries and my last “what the hell might as well give it another go” worked! i was really precise with the time and didn’t turn mine off

  15. I have iPhone 4 with 4.1 version, modern firmware 02.10.04, could not able to unlocked this
    iPhone. Can anyone help me with some advise. Thank you in advance.

  16. It took me a few times to get this to work. First time jailbreaking. Just took a few times to get the buttons right. I would let go then instructions said not to. lol How do I confirm that it is jailbroken without purchasing something and finding out my card was charged. Thanx

    • You got loader right? well just go to it and instal cydia… through that you can get free everything (for apps just reply and i’ll give you the how to step by step)

  17. i tryd 10 times didnt work f…..kin b……
    dont waste peoples time i know u doin us a favor by posting this stuff but just dont work shi……t

    • I have never jailbreaked any iphone and not an expert with these, i just need to unlock my iphone 3g 4.1 firmware. can u provide the steps for this and what softwares would i need.
      grateful if u can let me know this info

    • will this still work on iphone 3gs. im new to this and dont get it at all. can some1 help me step by step? plz?

  18. hello i have iphons 4.1 version 3gs with baseband 5.14.2 can i able to jailbreak it can you share me downloadable software thanks

  19. I believe they went with the Limera1n exploit not the SHAtter exploit as stated — thus NOT giving apple both.

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