This is an example of how to get unlock your iPhone 4 from Koodo. I got my unlock code from www.cellunlocker.net. To input the unlock code you: 1. Input a non accepted simcard into the phone. 2. The phone will ask you to enter the unlock code. 3. Plug in your updated version of iTune. Your phone is now unlocked. Thats it! Thanks. Cellunlocker.net!