iPhone4 VoIP FaceTime free voice and video calling over over wifi

With  iPhone 4G, you can enjoy the free international video calling from iPhone-to-iPhone. The iphone iOS4 comes with inbuilt application FaceTime where you don’t need special account or screen name to start the video calling.

iPhone 4 has two built-in cameras, one on the front above the display and one on the back next to the LED flash. The front camera has been tuned for FaceTime with right field of view and focus. With one camera you can make HD calls in portrait and landscape modes.

Presently this feature is only available with wi-fi and may be later on it would be also available with 3G or 4G network. Please have a look at the video to see how it works.


Actually every 3G and wifi phone can have free international calls (you pay for internet data plan), but to make more money, mobile service providers block these kind of calls, this is one of the reason that iphone 3G or 4G video calls are not available.