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  • Greenpois0n For Windows Released: Untethered Jailbreak for 4.2.1



    Two days earlier we saw the release of GreenPois0n for Mac, and today we are presented with the Windows version. This is an untethered jailbreak for iOs 4.2.1

    As usual there might be some hiccups but you'll find plenty of discussion in this thread. Remember, anyone looking to unlock should NOT be updating their baseband. Do not be doing any updating unless you absolutely have to.

    The Mac version has also been updated and fixes many bugs and issues that people were having earlier. Check it out if your on a Mac and still having problems.

    Go get the Greenpois0n untethered 4.2.1 jailbreak now!


    Mirror:
    http://mirrors.ih8sn0w.com/gp_win_rc5_b2.zip
    http://t.co/m3ENMeb

    Mac:
    http://www.mediafire.com/?iasl08dq7dsl6kj
    This article was originally published in forum thread: Greenpois0n For Windows Released: Untethered Jailbreak for 4.2.1 started by nickhesson View original post
    Comments 665 Comments
    1. Simon's Avatar
      Simon -
      Quote Originally Posted by Jaywu View Post
      It now feels cool again to own an iPhone 4!!!! Thanks a million Dev-Team!!!!!
      That's Chronic Dev Team
    1. ifabian's Avatar
      ifabian -
      How do I jailbreak it by window ? Thank for the help
    1. ProZack27's Avatar
      ProZack27 -
      About to upgrade redsn0w tethered JB with GP. If that is successful, will update 4.1 iP4 to 4.2.1 and re-JB. Will post my results.
    1. thunderwolf333's Avatar
      thunderwolf333 -
      not working for me... getting stuck here:
      "no successful firmware do winload after 60000 ms giving up"
      using windows 7 and iphone 4. i ran the program in compatibility mode...

      only thing i can think of is that norton popped up saying the file was unsafe but i clicked allow.
    1. slap690's Avatar
      slap690 -
      Getting ready to jailbreak virgin iphone 4 bought for my daughter for Christmas which came with 4.2.1. A buddy of mine is still on a 3g though and is wondering if this will work on it. Anybody know if it works on a 3g please let me know!!!!!!
    1. punjabi212's Avatar
      punjabi212 -
      My brothers iphone was at 4.2.1 when he got it. Will GP work flawlessly with it?
    1. Simon's Avatar
      Simon -
      Quote Originally Posted by punjabi212 View Post
      My brothers iphone was at 4.2.1 when he got it. Will GP work flawlessly with it?
      it should
    1. neil3445's Avatar
      neil3445 -
      guys anyone who uses this for a first time jb and cant get cydia to load dont panic the site got hit half a million times when it released the mac version and it was unbelievably slow so have a little patience as im sure its gonna get hammered again
    1. VinhSonNguyen's Avatar
      VinhSonNguyen -
      Quote Originally Posted by punjabi212 View Post
      My brothers iphone was at 4.2.1 when he got it. Will GP work flawlessly with it?
      yes
    1. Thenextkiller's Avatar
      Thenextkiller -
      it worked for me
    1. Houtsy's Avatar
      Houtsy -
      Or just use redsnow to install Cydia
    1. will822's Avatar
      will822 -
      Worked flawlessly for me. Ran GP over tethered redsnow JB. Rebooted the phone several times just to see the CDT logo.

      Thanks CDT
    1. Houtsy's Avatar
      Houtsy -
      Quote Originally Posted by will822 View Post
      Worked flawlessly for me. Ran GP over tethered redsnow JB. Rebooted the phone several times just to see the CDT logo.

      Thanks CDT
      Same here!! The logo is sweet!
    1. LOAD error's Avatar
      LOAD error -
      Everything went well as planned.....GreenPois0n untethered over RedSn0w

      Nice part is that the apple logo rotates and becomes the greenpois0n Apple very nice..

      Just to let you all know I am on a dell laptop..Windows 7 pro
      And I have not clicked ( run administrator mode )
    1. Blade2011's Avatar
      Blade2011 -
      Hey all jailbreaked my iphone 4 4.2.1 works fine thanks everyone mainly you nick hat goes off to ya
    1. engelke2010's Avatar
      engelke2010 -
      Things went great for me also with my iPad. Now I need to update my i4 to 4.2.1 and GP it.

      thunderwolf, I got the same message in the end as you did. I just waited for a bit and my iPad rebooted and I am now untethered! I am very happy now.
    1. ProZack27's Avatar
      ProZack27 -
      Quote Originally Posted by ProZack27 View Post
      About to upgrade redsn0w tethered JB with GP. If that is successful, will update 4.1 iP4 to 4.2.1 and re-JB. Will post my results.
      JB of iPad went smoothly...upgraded from redsn0w tethered. No "cool" GP icon though
    1. bmw7777's Avatar
      bmw7777 -
      Applied this over the semi-tethered JB on my iPad 4.2.1. Worked flawlessly. It didn't install the loader application as the readme says. Why??? Is it because I already had Cydia through the previous semi-tethered JB??
    1. Simon's Avatar
      Simon -
      Quote Originally Posted by bmw7777 View Post
      Applied this over the semi-tethered JB on my iPad 4.2.1. Worked flawlessly. It didn't install the loader application as the readme says. Why??? Is it because I already had Cydia through the previous semi-tethered JB??
      Yes, no need for it.
    1. delusion950's Avatar
      delusion950 -
      FINALLY THANK YOU ! Great News! Thanks DEV-Team!