iH8Sn0w has pushed another update to his Windows jailbreak tool for iOS 4.3. Sn0wBreeze 2.3b4 adds some bug fixes and more baseband compatibility.

Sn0wBreeze 2.3 offers a tethered jailbreak solution for iOS 4.3, but the tool is still in beta. This means that stability is not guaranteed, and you should use it at your own risk…

Sn0wBreeze 2.4b4 changelog:

  • UltraSn0w now works for basebands (01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00)
  • UltraSn0w is NOT compatible with the folllowing basebands! (02.10.04 / 03.10.01 / 04.10.01 / 05.14.02 / 05.15.04)
  • Upgrading your iPhone 3GS baseband to the 06.15.00 iPad baseband hack to unlock MAY cause you to lose your GPS!
  • Fixed minor GUI + iBooty bugs.

So, besides some added UltraSn0w support, there’s not anything too significant about this new beta version of Sn0wBreeze 2.3.

We still recommend holding off on Sn0wBreeze 2.3 until an untethered solution is available. No one wants to have to re-jailbreak every time the iPhone reboots.

If you’re still feeling adventurous, check out our tutorial on how to jailbreak with the Sn0wBreeze 2.3 beta. The latest and greatest version of Sn0wBreeze 2.3 can be downloaded here.

Let us know if you experience any problems with Sn0wBreeze 2.3b4. Was the jailbreak successful for you?

  • marukas

    unlock for 2.10.04 is coming?

  • Phosphorus

    It keeps saying invalid IPSW
    tried to use the 4.3 IPSW of the iPod Touch 4g. What am I doing wrong?

    • Lost iPhone Finder

      Where did you download it from and is the one you are giving Sn0wbreeze modded a little bit?

      • phosphorus

        I downloaded the one from felixbruns (sn0wbreeze directed me there). I’m using windows 7 and have an iPod Touch 4g.

  • Martyn Parker

    Worked a treat for me. 3GS, old bootrom, UNtethered.

  • Tony

    What is this?

  • Tony

    Okay nvm, this is another jailbreak version, right?
    I have a question though, A friend of mine jailbreaked my iphone and I wish to know which jailbreak he used. My iphone firm is 4.1
    And can I upgrade to antoher jailbreak withouth losing anything?
    Sorry for being a n00b

    • phosphorus

      Greenp0ison for iOS4.1

  • tony

    ok but where can I check that on my iphone?

    • gabeapp

      you cannot check what he used to jailbreak it on your iphone if its 4.1 he most likely used greenp0ison for 4.1

  • Lowkkss

    Did anyone jailbreak with snowbreeze 2.3b4 with bb 4.10.01 successfully. I tried other betas with no network and hotspot features. thanks!!

  • Noob-Dude

    Can we use Snowbreeze 2.3 Beta 4 to Jaibreak Iphone 3G and upgrade to IOS 2.4.1? I understand that Iphone 3G no longer supports IOS 2.3, and previous Jailbreaks are not that clear, some 3g owners reported that they have minor setbacks when they jailbreak and upgraded to IOS 2.4.1.

    Does anyone in the jailbreak community tried this?

    • Noob-Dude

      Sorry about my post, it should be 4.2.1 for Iphone 3G.

  • Arpit kalra

    Sir, will making a custom ipsw 4.3 from snowbreaze and installing it on my iphone 4 update my baseband as i am still on 1.59

  • Arpit kalra

    And will it hacktivate my iphone 4 and do i have to re hacktivate again and again when reboot

  • AC

    Does Sn0wBreeze 2.4b4 works on 3GS baseband 05.16.01?