Setup Instructions:
1) Jailbreak your iPhone 4 via www.jailbreakme.com.
2) Download and upgrade to the latest Cydia package.
3) Open Cydia, Go to Manage then Sources.
4) Click Sources, Edit then add: http://apt.modmyi.com
5) Search for "My3G" -- download, and install it.
6) Go through the Rock setup process with a username and password. Open My3G and leave all settings on the default. 7) FaceTime should now work over 3G! -- Make sure to "Forget" the WiFi network you are on (via iOS settings) if you want to test it.
via-9to5mac








