From my understanding all the iPhones that have been shipped from Apple are unlocked. You can drop any sim in there and will be fine. Once the initial sim goes in, the phone will be perm locked to that carrier.
Installed the app via Cydia from modmyi and I got the audio working the car (hooked up via USB) but video wont play. It says video is playing on tv.
Are there any alternatives? Am I doing something wrong?