Blacksn0w, Ultrasn0w and Sn0wbreeze Jailbreak and Unlock iPhone 3G and 3GS with OS 3.1.3
By on February 5th, 2010

Just a few days after Apple released an updated OS 3.1.3, the jailbreaking software followed suit by releasing updates that would allow users to jailbreak and unlock their iPhone. Earlier released redsn0w was not able to jailbreak iPhone 3G and 3GS, however, updated versions of blacksn0w, ultrasn0w and sn0wbreeze do.

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There is some good news for iPhone 3G and 3GS users as they will now be able to Jailbreak and unlock their phones using either blacksn0w, ultrasn0w and sn0wbreeze. Users can now unlock their iPhone 3G or 3GS with ultrasn0w for 04.26.08 baseband or blacksn0w for 05.11.07 baseband.

The crowd favorite unlocking and jailbreaking software blackra1n, which is written by George Hotz is not yet able to jailbreak or unlock iPhone using the new iPhone OS 3.1.3, so if you are a blackra1n user, you will have to wait for a few more days before you can see an update.

For instructions on jailbreaking and unlocking your iPhone 3G and 3GS visit Redmond Pie, who have complete step by step instructions on executing the jailbreak and unlocking using blacksn0w, ultrasn0w and sn0wbreeze.

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Author: Keith Dsouza Google Profile for Keith Dsouza
I am the editor-in-chief and owner of Techie Buzz. I love coding and have contributed to several open source projects in the past. You can know more about me and my projects by visiting my Personal Website. I am also a social networking enthusiast and can be found active on twitter, you can follow Keith on twitter @keithdsouza. You can click on my name to visit my Google+ profile.

Keith Dsouza has written and can be contacted at keith@techie-buzz.com.
  • BobH

    'Blacksn0w, Ultrasn0w and Sn0wbreeze Jailbreak and Unlock iPhone 3G and 3GS with OS 3.1.3' is the title of this article. Then the third paragraph goes on to say that Blacksn0w is unable to jailbreak OS 3.1.3. What? Make your mind up.

    • http://keithdsouza.com Keith Dsouza

      @BobH – My bad I meant to say Blackra1n, the post has been corrected, thanks for the heads up

  • http://www.fundybuzz.com Williams

    Wow, thats great news, so now i can break my iphone.

    Thanks for posting this topic.

  • David

    hey guys!! could you help me!! I update my iPhone 3GS to 3.1.3 but i can't unlock nor can i jailbreak!!So plz tell me wat to do!!!

  • Phil

    @David

    You are kidding, right? You want us to give you step-by-step instructions on how to jailbreak? Have you heard about this nifty new invention called Google? It's a wonderful site that allows you to get answers without having to ask questions that have already been answered thousands of times.

    Thanks for the post, Keith, I guess it's safe to update now.

  • Sasha

    I have a 3.1 iphone on bootloader 5.09 and baseband 5.11.07. Jailbroken with pwnagetool can I rejailbreak it with blackra1n? I tried using blacksn0w from cydia but does not unlock. Im desparate for this unlock please help!

 
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