Jailbreaking an iPhone running 3.0 Firmware
Now that the iPhone 3.0 firmware has been announced you will probably want to get the new version, then jailbreak your phone. The Dev-Team Blog has announced a method to jailbreak your newly upgraded phone. See the steps below and be sure to see their site for more details.
“Ultrasn0w for iPhone 3G is ready!
- Ensure you have upgraded to iPhone OS 3.0
- Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also install Cydia/Icy)
- Run Cydia or Icy
- Please add the repo repo666.ultrasn0w.com to Cydia or Icy. That last “o” is actually the number zero “0”! If you use the letter “o” you’ll get an error.
- Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
- Reboot your iPhone 3G
- T-Mobile USA users should disable 3G before using ultrasn0w
- Enjoy”