1. alfn23's Avatar
    Hello everyone. I have an iPhone 4 and i use a Gevey Sim to connect to my ceullar network.
    I am wanting to update my firmware to 5 and I am not too sure on how to do this without screwing up my iPhone.
    Could someone plz give me some instructions? thank You
    2012-04-01 02:34 AM
  2. 2k1's Avatar
    you will have to preserve ya baseband before ya do anything with snowbreeze to keep ya baseband to you can unlock again.Then you will have to update to 5.1 unless ya have shah blobs for 5.0 or 5.0.1
    2012-04-01 02:36 AM
  3. i.Annie's Avatar
    I'm unsure if the Gevey is compatibile with 5.1. If you don't have SHSHs, you can't upgrade to anything except 5.1, which is an issue for you considering you can't use the software unlock and rely on the Gevey. You're best to stay where you are unless you have SHSHs for 5.0/1. Do you know? If not, check with TinyUmbrella.
    2012-04-01 02:36 AM
  4. i.Annie's Avatar
    Edit: NVM, just so happen I ran across a thread where someone said his iP4 is on 5.1 w/ Gevey Ultra. So I'm assuming it works with 5.1, but I can't be 100% certain. Just remember if you want to upgrade to 5.1, the jb will be tethered.
    2012-04-01 02:38 AM
  5. 2k1's Avatar
    oh really it don't work on 5.1 dang thanx for the input. i know ultrasnow does
    2012-04-01 02:39 AM
  6. alfn23's Avatar
    I'm unsure if the Gevey is compatibile with 5.1. If you don't have SHSHs, you can't upgrade to anything except 5.1, which is an issue for you considering you can't use the software unlock and rely on the Gevey. You're best to stay where you are unless you have SHSHs for 5.0/1. Do you know? If not, check with TinyUmbrella.
    I am very bad with jailbreaking and unlocking terms.. Have never done it before...

    what does tetherd mean? URGGH THIS IS VERY CONFUSING! BUT I AM WANTING TO UPGRADE MINE
    2012-04-01 02:39 AM
  7. 2k1's Avatar
    tethered means if ya phone ever resarts on you or turns off ya need a computer to boot it back up with
    2012-04-01 02:42 AM
  8. alfn23's Avatar
    tethered means if ya phone ever resarts on you or turns off ya need a computer to boot it back up with
    Oh that will be fine.. that's what i need to do with my Gevey Sim anyway... So where do i start...
    I cannot unlock my phone right?? I can only jailbreak + upgrade it..
    2012-04-01 02:46 AM
  9. 2k1's Avatar
    double checking to make sure gimme a sec please
    2012-04-01 02:48 AM
  10. alfn23's Avatar
    double checking to make sure gimme a sec please
    Thank you very much.. I really do appreciate your help! I am also doing this because my Iphone itunes library needs to be completed wiped inorder to sync into my computer library... So I thought why not just upgrade my whole firmware..
    2012-04-01 02:50 AM
  11. 2k1's Avatar
    yes you good to go start here and download snow breeze 2.9.3 we will start here

    iH8sn0w.com
    2012-04-01 02:50 AM
  12. alfn23's Avatar
    Done
    2012-04-01 02:54 AM
  13. 2k1's Avatar
    everything went good i take it?
    next question do you have a mac or pc? and is iTunes updated ?
    2012-04-01 02:55 AM
  14. alfn23's Avatar
    I have a Mac and iTunes 10.6
    2012-04-01 02:57 AM
  15. 2k1's Avatar
    ok ya see on the site where it says downloads go in there and git the one for the iPhone4 on 5.1 should be a pretty big file
    2012-04-01 03:00 AM
  16. Susty's Avatar
    Or get pwnagetool as it's the native version for mac

    Sorry, I meant to add instead of sn0wbreeze (Damn that hitting enter before finishing a sentence).
    2012-04-01 03:01 AM
  17. alfn23's Avatar
    snowbreeze 2.9.3 is an exe file for pc...
    2012-04-01 03:03 AM
  18. 2k1's Avatar
    Susty sorry ment to add that after i seen ya said ya had a mac
    2012-04-01 03:05 AM
  19. alfn23's Avatar
    so where do i get the pwntagetool? which version?
    2012-04-01 03:06 AM
  20. Susty's Avatar
    blog.iphone-dev.org

    Under "March Mayhem"
    2012-04-01 03:08 AM
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