Tech Ticker

iPhone 3GSers you need to wait a little longer but iPhone 3G users running v3.0 can go ahead and free their phones from the shackles of AT&T or any other operator (depending on your region). Just follow the steps below and you’re done.

1. Ensure you have upgraded to iPhone OS 3.0
2. Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also install Cydia/Icy)
3. Run Cydia or Icy
4. Please add the repo repo666.ultrasn0w.com to Cydia or icy
5. Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
6. Reboot your iPhone 3G
7. T-Mobile USA users should disable 3G before using ultrasn0w
8. Enjoy

[Via iPhone-Dev]