Launch of Next Generation iPhone Will Succeed More From iPhone 4S?

Apple iPhone 4S has been marked as the biggest launch in company history. A number of observers and the media was expecting an iPhone that is really new, but Apple released the iPhone 4S even identical to the iPhone 4 with the addition of a number of new features. But sales took a greater success, 4S iPhone sold more than 4 million units some time after its release.Until now we do not yet have a