1. Mortisnp's Avatar
    Ok so I bought an unlocked iPhone 3gs 16gb a couple of months ago. I didnt check what firmware it was but it was unlocked and working fine. Then, n00b that I am, I updated the firmware to 4.1 and baseband to 05.14.02. I obviously lost the JB + unlock and it was once again locked to O2.

    Some time ago, I jailbroke it again using Limera1n and have been waiting for an unlock since. I saw that a new version of redsn0w and ultrasn0w have been released. Can I use ultrasn0w only to unlock my phone or do I have to JB it again with redsnow and then unlock it ?

    You guys get the drift. I have Limera1n jailbroken 3gs on 4.1 with the 05.14.02 baseband. What do I do now to unlock it ?

    Thanks in advance
    2010-12-09 11:08 AM
  2. Simon's Avatar
    You would need to use redsnow to update your baseband first then install ultrasnow for it to unlock. You may want to call O2 though to see if they can give you an official unlock first.
    2010-12-09 02:06 PM
  3. Mortisnp's Avatar
    Can I do the redsnow jailbreak on top of the Limera1n jailbreak ?
    2010-12-09 03:40 PM
  4. locobans's Avatar
    Can I do the redsnow jailbreak on top of the Limera1n jailbreak ?
    I will suggest just not doing the redsnow jailbreak cause is already jailbreak

    1. Download 4.1 FIRMWARE (google it)
    2. Download redsnow and make sure your iphone is plugged in.
    3. Run redsnow and browse for 4.1 firmware from step 1, you just want to "INSTALL IPAD BASEBAND" everything else stays the same.
    4. Once it finish and reboot, TURN 3G OFF and proceed to download ultrasn0w from cydia.

    Once it reboots you should be unlocked
    2010-12-09 04:08 PM
  5. Mortisnp's Avatar
    Is the method mentioned above safe to do ? Any Limerain specific unlock expected soon ?
    2010-12-14 12:57 PM
  6. Simon's Avatar
    No limera1n specific unlock is coming out.
    2010-12-14 12:59 PM