Since the Firmware 3.1.3, the version of the baseband changed : 05.12.01.
There's no way available for the moment to unlock an iPhone with this baseband.


Ultrasn0w only permit to unlock the baseband lower than 05.11.

Available on the official repo in Cydia : repo666.ultrasn0w.com

Remove your PIN code before installing Ultrasn0w or Blacksn0w.

 

 

 

 

 

 

 

 

 

 

Blacksn0w only for baseband 05.11.07

AUTOMATIC INSTALLATION

Required :
- a jailbroken iPhone or iPod Touch.
- Cydia.
Update this source in Cydia :
http://blackra1n.com/

- Install Blacksn0w.
- Reboot your iPhone.

MANUAL INSTALLATION

Required :
- a jailbroken iPhone 3G or 3GS
- Cydia
- blacksn0w.deb


- Reboot your iPhone.

V0.92 : Carrier logo fix
USA
Thailand
Austria
Trinidad
Germany
China
Kuwait
Serbia
Poland
France
Nigeria
Egypt
Pakistan
Ireland
UK
Turkey
Sweden
Switzerland
Malaysia
Hungary
The Netherlands
Bahamas
Jamaica
India
Israel

Unlock iPhone 3G and 3GS without Wifi and Cydia.