Certainly almost no one expected that FaceTime also on the 3G network could be introduced without a major upgrade of IOS, which could then update to match its new5.0 firmware that Apple will be presented June 6 on the stage of the Moscone Center during the Keynote d ' opening of the WWDC 2011.
Apple has nevertheless proved to be very careful with regard to this technologyhas been improved with every new iPhone firmware update, both internally and through integration with other applications on Mac and implementing the new cam in HD on newer models models . Precisely for this reason, given also the good results obtained by FaceTime on 3G iPhone on jailbroken (thanks to programs such as 3G Unrestrictor available via Cydia), there would be no surprise that in 2011, just 5 with IOS, Apple will allow users to FaceTime is used in WiFi on 3G.
If this happens, Apple users could hypothetically video calls to each other completely free of charge. However, it remains to understand what might be the response of the Italian telephone operators faced with a similar solution that both recalls the VoIP, certainly not loved by some, and what the actual traffic flow data users.