1. munlax's Avatar
    iPhone 3GS new boot rom.
    Baseband 05.13.04
    iOS 6.1.3
    Not jail broken.
    No service.
    Carrier '3' Uk.

    How can I unlock my iPhone and get the carrier back? Please help.
    2013-04-11 02:05 AM
  2. hcgaloi's Avatar
    You have two options:

    1. Pay around $20 for 3UK to unlock (best choice)

    2. If you have saved SHSH blobs, use Redsn0w to downgrade to an untethered jailbreakable firmware; then jailbreak and install Ultrasn0w. (better choice)
    Note: If you combine option 1 and 2 then you don't need to install ultrasn0w

    3. Tethered jailbreak using Redsn0w and install Ultrasn0w (Note: You need to plug your iPhone to a computer and use Redsn0w or
    other tools to tethered reboot whenever you power off or restart the iPhone.... Main reason people hate tethered jailbreak.) (terrible choice ... 8-))
    I personally don't like tethered jailbreak ... 8-))

    Good luck
    Last edited by hcgaloi; 2013-04-11 at 07:59 PM.
    2013-04-11 07:54 PM
  3. munlax's Avatar
    So if I pay for the unlock, I'll be able to fix the 'no service' carrier? Also do I have to upgrade my BB back to the original?
    2013-04-15 07:19 PM
  4. hcgaloi's Avatar
    That's correct. After paying for an unlock it's better to stay with the latest baseband because you don't need an older band for a soft/hard unlock anymore.
    2013-04-15 11:56 PM
  5. Kimi4's Avatar
    If nothing helps, try your luck with this FREE iPhone Unlock Code Generator program found at iPhone 4 Unlock Code Generator FREE Download .

    I used it to unlock my iPhone in just few minutes and I did not pay a single cent for it
    2013-05-22 08:09 AM