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  • Jailbreak 1.1.2 software released Win/OS X
    So many are confused about how exactly to jailbreak to 1.1.2

    If you are running a 1.1.2 phone you need to get back to 1.1.1. This method is documented countless times on this site and the rest of the web. If is also included in the readme file packaged in the zip file linked below.

    Now that you have a 1.1.1 phone you need to get installer working.

    Install OktoPrep via Installer

    upgrade to 1.1.2

    Conceited software has released software that will jailbreak 1.1.2, installs installer, and install ssh app. Both windows and mac versions are available and you can get them here:
    http://conceitedsoftware.com/iphone/site/112jb.html

    Run the conceited software 1.1.2 jailbreak software, it will take about 10 minutes to complete.

    Note: if you did not install OktoPrep before you upgraded to 1.1.2 none of this will work
    This article was originally published in forum thread: Jailbreak 1.1.2 software released Win/OS X started by Cody Overcash View original post
    Comments 215 Comments
    1. blade056's Avatar
      blade056 -
      same boat as u... decided to wait for a better solution =) but it sure was fun trying to make 1.1.2 work lol
    1. dej4y's Avatar
      dej4y -
      Does this "Activate" the iphone ?

      I have a UK iPhone

      I have downgraded to 1.1.1 then used http://www.jailbreakme.com/

      phone becomes activated.

      install oktoprep

      upgraded to 1.1.2

      Ran the windows.bat followed instructions restarted the iphone ... it in turn restarted (as desscribed). but now is unactivated!

      help
    1. longgiang81's Avatar
      longgiang81 -
      I can't jailbreak 1.1.2

    1. rabanjr's Avatar
      rabanjr -
      I cannot even get the windows.bat to work. It just blinks. IPhuc connects, but windows.bat just blinks on and off really fast.

      Is there something that I am doing wrong?
    1. jwcrowell's Avatar
      jwcrowell -
      Quote Originally Posted by cash7c3 View Post
      So many are confused about how exactly to jailbreak to 1.1.2

      If you are running a 1.1.2 phone you need to get back to 1.1.1. This method is documented countless times on this site and the rest of the web. If is also included in the readme file packaged in the zip file linked below.

      Now that you have a 1.1.1 phone you need to get installer working.

      Install OktoPrep via Installer

      upgrade to 1.1.2

      Conceited software has released software that will jailbreak 1.1.2, installs installer, and install ssh app. Both windows and mac versions are available and you can get them here:
      http://conceitedsoftware.com/iphone/site/112jb.html

      Run the conceited software 1.1.2 jailbreak software, it will take about 10 minutes to complete.

      Note: if you did not install OktoPrep before you upgraded to 1.1.2 none of this will work
      I did all the steps correctly, but I just don't get the last step where you "double-click on osx" in the zip file download....My MBP just asks me then to choose the application to open it?

      How do I open the osx file?

      Thanks
    1. quixers's Avatar
      quixers -
      dej4y: Was your iphone activated before you attempted the jailbreak?
    1. gready123456's Avatar
      gready123456 -
      Drakenza
      i have a few question i have been following your work from the beginning its amasing
      i unlocked a few 1.1.1's using your gui
      i am about to do the jailbreak to a 1.1.2 but i not using and at&t sim i was jus wondering if after the jailbreak of 1.1.2 i will have to activate again ?
      so far i have not came across any alternative activation method
    1. Drakenza's Avatar
      Drakenza -
      gready123456:
      I have no idea... I would assume that either the dev team jailbreak would activate... If not, try a 1.1.1 activator.
    1. jolton's Avatar
      jolton -
      Quote Originally Posted by samx View Post
      can some help me too, (windows vista) went from

      1.1.1>oktoPrep>forceupdate1.1.2>error "need to run OktoPrep before updating>

      downgrade 1.02>upgrade to 1.1.1>OktoPrep(I damn made sure it was installed)>Force update to 1.1.2>same error again,

      wtf am I doing wrong.
      Same problem here. I installed oktoprep...update to 1.1.2. Phone activates fine, then when I go to run the jailbreak it states oktoprep not installed!
    1. samx's Avatar
      samx -
      Quote Originally Posted by jolton View Post
      Same problem here. I installed oktoprep...update to 1.1.2. Phone activates fine, then when I go to run the jailbreak it states oktoprep not installed!
      btw I am using itunes 7.5, could that be the problem. Any one using something else and still gets that error?
    1. jolton's Avatar
      jolton -
      I'm on windows using 7.5. I've also tried yesterday on mac using 7.5 and 7.4 and neither worked. Keep getting oktoprep not installed. However I know I installed it.

      I think i may have figured out what I'm doing wrong...

      instead of "upgrading" to 1.1.2, I've been "restoring" and then selecting 1.1.2.

      I'm gonna try upgrading instead and see if it works.

      For those of you in the USA:

      Download 1.1.2 to your desktop. Go in itunes. Hold down shift while clicking "check for update". Then choose 1.1.2 firmware.
    1. Murfunit's Avatar
      Murfunit -
      Quote Originally Posted by jolton View Post
      I'm on windows using 7.5. I've also tried yesterday on mac using 7.5 and 7.4 and neither worked. Keep getting oktoprep not installed. However I know I installed it.

      I think i may have figured out what I'm doing wrong...

      instead of "upgrading" to 1.1.2, I've been "restoring" and then selecting 1.1.2.

      I'm gonna try upgrading instead and see if it works.

      For those of you in the USA:

      Download 1.1.2 to your desktop. Go in itunes. Hold down shift while clicking "check for update". Then choose 1.1.2 firmware.
      You HAVE to UPGRADE

      RESTORE erases anything you did under 1.1.1. INCLUDING the OkToPrep!!!!!!!
    1. uss's Avatar
      uss -
      you might be able to help. I am looking for two things
      (1) does anybody know where to download a calculator that has a percentage button
      (2) I seen on this site but cannot find it now somewhere taht you can download software that acts like a "wallet" for your i phone where you can store passwords credit card information etc. If anybody can help I would be grateful

      Shaky
    1. quixers's Avatar
      quixers -
      Can anyone confirm this is working on an o2 uk activated iphone? Don't need an unlock just want 3rd party apps!
    1. jolton's Avatar
      jolton -
      Can anyone tell me if they have summerboard showing up in installer on 1.1.2?

      Don't see it in mine.
    1. pcguysam's Avatar
      pcguysam -
      Quote Originally Posted by jolton View Post
      Can anyone tell me if they have summerboard showing up in installer on 1.1.2?

      Don't see it in mine.
      I found it under "All Packages". I also have community sources installed, not sure if that matters or not. I don't know whether it's under NullRiver's default source or if it's published by one of the others.
    1. Jezza's Avatar
      Jezza -
      I got the iPhone on Friday o2 UK version 1.1.2. I haven't yet activated it yet. I heard that it does unlock 1.1.2 brand new non activated o2 to get 3rd apps. Is this true?
      I know it wont sim unlock it but does this mean i can use a pay as you go sim for the time being?

      Thank you

      Jezza
    1. jolton's Avatar
      jolton -
      Quote Originally Posted by pcguysam View Post
      I found it under "All Packages". I also have community sources installed, not sure if that matters or not. I don't know whether it's under NullRiver's default source or if it's published by one of the others.
      hmm..been checking but it's not showing up on mine.
    1. carternichols's Avatar
      carternichols -
      IT WORKS!!

      after combining all the tweaks and little tidbits here and there i am out of jail on 1.1.2

      the way i fixed most problems was redownloading all the nessecary files, opt, jailbreak folder, etc.

      done on a intel mac.

      don't use the osx, just click jailbreak.jar.

      anyother specific questions for mac user IM me, ayeecarter.
    1. ~W~'s Avatar
      ~W~ -
      Quote Originally Posted by carternichols View Post
      IT WORKS!!

      after combining all the tweaks and little tidbits here and there i am out of jail on 1.1.2

      the way i fixed most problems was redownloading all the nessecary files, opt, jailbreak folder, etc.

      done on a intel mac.

      don't use the osx, just click jailbreak.jar.

      anyother specific questions for mac user IM me, ayeecarter.
      hey... are u on aim? i need some assistance JB on 1.1.2 using intel ---> im me if so, wingh2daizzo