The iPhone 4 comes equipped with FaceTime, something that has evolved the way we think about talking over the phone. Since the beginning of sci-fi there was always a way to talk with somebody over great distances but still be able to see them, however it has take some time for that to become a portable reality. With the unlocked iPhone 4 however this is no longer sci-fi, thanks to the high quality VGA front facing camera you can video talk with whoever you want (as long as they have a iPhone 4). Simply touch a button and you can start talking with somebody face to face.
As you can imagine this makes the phone incredibly useful and flexible. Maybe you have to work during an important event, there is no reason why you have to miss it if somebody has an iPhone 4 who you know. Everything you thought about cell phones is changing thanks to the iPhone 4.
Both Back And Front Facing Cameras
The iPhone 4 is much sought after thanks to the front facing camera it has. This was a necessity if you wanted to voice chat with somebody, however the high definition camera found on the back comes as a nice added bonus. You can take pictures and record in HD, memorable moments and gorgeous views can be saved for ever in their vibrant colors. You can get the best seat at numerous events even if you weren't actually there. You can share in the celebration of your child's birthday even if you had to be out of town, or share in a bed time story with your youngest as you sit in a hotel room on a business trip, there is just so much you can do with these two great cameras.
Using FaceTime is incredibly easy, simply make a call like normal and then select the button that says.. you guessed it, 'FaceTime', you can then add anybody you want to the video conversation. On their end they are asked if they want to accept the invitation, when they choose yes there is a very short loading screen before the video talk starts. Although you can have video conversations with other phones, none of them do it in such a quick, simple and intuitive manner.
The iPhone 4 unlocked handset was already popular before it even hit the stores, however with FaceTime it became an even bigger hit. Since the first sci-fi that had a video conversation people have been waiting until the time they could do it themselves in a simple way, the iPhone 4 has realized that dream.