FaceIt 3Gs tweak that can enables FaceTime on iPhone 3Gs. The tweak is now available for free in Cydia via iPhoneIslam’s repo…
You might not have iPhoneIslam’s repo installed, so first you need to install it by searching Cydia for ‘iPhone Islam’ or add it manually : ‘http://apps.iphoneislam.com’.
Now, just install the tweak, and sit in-front of a mirror on your iPhone 3Gs for a FaceTime experience.
NOTE: For Jail-broken iPhone 3Gs ONLY , running iOS 4.1