iPhone Dev Team Releases Redsn0w 0.9.15b2; Includes Some Bug Fixes


Over the weekend, iPhone Dev team had released a major update for Redsn0w that made it a lot easier to jailbreak iPhone 4, iPhone 3GS and iPod Touch 4G and also came with the new re-restore functionality.

iPhone Dev team has now released an update for Redsn0w that includes some bug fixes for iPhone 3GS users.

Here’s what’s new in Redsn0w 0.9.15b2:

Version 0.9.15b2 fixes a few issues for 3GS owners: old-bootrom awesomeness is no longer forgotten directly after a restore, and iPad baseband upgrade/downgrade support is fixed (same production date cutoffs apply!).  If your 3GS is currently tethered at 6.0 even though you have an old bootrom, just re-run redsn0w’s Jailbreak step (no need to restore).  Don’t forget you can add some pizzaz with your own boot logo or a nerdy verbose boot.

So iPhone 3GS users with the older bootrom so re-run the jailbreak step if their jailbreak is tethered, so that they can enjoy the untethered jailbreak.

You can check out this post for more details about the re-restore functionality.

You can download Redsn0w 0.9.15 beta 2 from this link.

If you need help, check our step-by-step tutorial to jailbreak iOS 6 for:

As always, let us know how it goes.

[via Dev team's blog]

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  • Annoymous

    1st Blood!

    anyway can this be apply for iphone 4s as well?

  • Peter

    Does anyone know if you can make the firmware custom made without having the redsn0w re-restore the firmware from the program. I like the old method better, where you select the rom, then go to preserve baseband and makes the firmware on your desktop. Everytime now when I have redsn0w make the firmware and do the re-restore within that redsn0w it causes to give an error 2601. In version 5.1.1 when it made a custom firmware with no baseband, I was able to restore it with itunes no problem, but with redsn0w having this firmware restored within the program is giving nothing but headaches. Did anyone else get the manage to work around this error or why its happening ?

  • m Arch Tom’s on Bar N Ass

    a pic of cake! just run JB over a tethered JB on iphone 3gs (older BR) and without selecting current IPSW. worked out awsome. ta’ .marc

    • brandy

      I have an iphone 3gs, and it’s stuck in a restore loop, so im jailbreaking it to restore it to the 5.1.1 iOs, and I’m getting error 2601. Do you have any suggestions on what I can do?

  • Dio De’ Fernan

    ive updated my jb iphone4 to i06 after restoring it on itune. now re-jb’ing it thru the latest redsnow (tethered), however after dfu, its just stuck on ‘processing…’ and its not doing anything anymore. tried it many time, same thing happened. also when executing the redsnow file, my phone doesnt appear at the bottom of the window unless i turn off and on my pc.. please help

  • Akanaten

    Just upgraded to io6 on my 3GS and no Cydia. 4 times I’ve jailbroken it with the latest version of redsnow + twice with an old version but still no Cydia!

  • Blaze 1

    I’ve used this b2 stuff but still get error 2601. What in the world is going on. #@%$#@

  • Dusan Popovic

    still get error 2601…

  • Richard

    who knows how to use a tool to activate a locked iphone 4s ?