unlock iPhone 3GS firmware 3.1.2 to use any carrier
In my previous post i was talking about release Pwnage tool 3.1.4 for MAC, which allows you to Jailbreak iPhone 3G/3GS 3.1.2 Firmware.

Now after jailbreaking your iPhone follow this tutorial to unlock your iphone and use it with any carrier.


[ad#ads-inner]

How to unlock iPhone 3G,3GS 3.1.2 Firmware with Ultrasn0w ?

  1. First Jailbreak your iPhone 3.1.2 using PwnageTool 3.1.4
  2. Now Run Cydia to install Ultrasnow,then Tap on “Manage” tab at the bottom and select “Sources”.
  3. Click edit button, then tap add button and enter following url http://repo666.ultrasn0w.com/ and then tap on add sources.
  4. Now updates your sources, then Search for Ultrasnow and install it.
  5. Once Installation is completed, restart your iPhone 3G/3GS,Thats it!
  6. Now you can use your iPhone with anySCarrier.