A few minutes ago, the popular Dev Team member known as Musclenerd introduced the release of the most recent version of Redsn0w — Redsn0w 0.9.14 beta 2.

Users having a downgraded iPhone 3 / 3GS from 06.15.00 to 05.13.04 or lower baseband have the ability to unlock their gadgets with latest Ultrasn0w and capability to use their GPS functionality.

Download Redsn0w 0.9.14b2

Download Redsn0w 0.9.14b2

The very first is improved baseband 06.15.00 downgrading solution, and really should now include most iPhone 3G / iPhone 3GS devices. Keep in mind that any person having an iPhone 3GS that has been produced right after early 2011 — need to stay away from the 06.15.00 baseband. Additionally, there is an easier method for the baseband downgrade.

Downgrade baseband 6.15.00 redsn0w
Download Redsn0w 0.9.14b2 to Downgrade Baseband

The Revised Downgrading Steps are:

  1. Connect your iPhone in normal mode, then click “Jailbreak” after redsn0w identifies its model and BB version (you needn’t pre-select the IPSW anymore).
  2. Choose the “Downgrade from iPad baseband” option (you needn’t worry about de-selecting Cydia anymore).
  3. Do a controlled “slide to power off” shutdown of your phone and proceed through the normal DFU ramdisk steps.

The next feature is a completely new “DFU IPSW” function, which creates and installs an IPSW for the gadget that triggers it to automatically get into DFU mode right after an iTunes restore. This really is good for users who’ve damaged buttons or other hardware problems that stop the iphone from entering in DFU mode.

Download Redsn0w 0.9.14b2 and Fix Baseband Downgrade Issues

Folks that even now haven’t tried out the baseband downgrade method, now can simply download redsnow 0.9.14b2 from our download section. Were you able to downgrade baseband on your device?

  • Nystagmus Music

    I have a 3GS on 06.15.00 and it works great… unlocked and everything. :S

  • joe

    If they can downgrade this baseband why not the .11 and .12 :s ??

  • Narendragb

    I tried with windows 8 and redsnow stopped responding in between. Then iphone was stuck in DFU. Just done jailbreak again and phone rebooted. Then tried in Win XP. Need to make sure that install cydia and downgrate option is clicked. It worked then. After respring, mail, map,safari was not respondig. So done clean power off. And restarted. Everything working now.. Thanks

  • kev

    does it work for iphone 4 bb 4.12.01 ?

  • Robin

    Can you show us on video the actual procedure on how this is done? I am a bit confused about the DFU IPSW function. I have a feeling that this may be the answer to my problem but still unsure about that. I have an iPhone 3GS running on 5.1.1 with BB 06.15.00 and having GPS issues for a year now, at the same time, my POWER/SLEEP button is broken therefore I cannot go to DFU mode.

  • kike

    I thought it would serve to 4.11.08

  • dimitris

    does it has problem with the signal after downgrading yet , or the fix it ?

  • Xavo

    But it works on a BB 04.11.08??? Anyone knows???

  • BLAKSKORPION

    COULD YOU POST THE VIDEO VERSION STEP-BY-STEP OF THIS PROCEDURE THANKS!

  • Blakskorpion

    I have a broken power button and confused on how to get to dfu mode with step 3 of this procedure.

  • Love Khmer

    can downgrad iphone 4 baseband 04.12.01 to 03.10.01 back?

  • Bart

    I did the steps and have the downgraded baseband. reinstalled redsnow but now it is scanning for gps signal but still after 10 minutes nothing? Did i miss a step? Please rely? Thanks

  • Mukasa Sheed

    i have iphone 3GS 16GB, it was restored to factory settings but when i try setting it up,ii cannot go passed the “Connect to Wifi” step and even when i choose to set up with itunes, it requires a sim card yet currently my iphone is no longer reading the card though it was before the restore. It has ios 6.0.1 and i dont know what to do. Please anyone with the knowledge on how to go passed this can help me with the step by step procedures???

  • UnlockBoot

    No. This not works on 4.11.08.