The iPhone 4S has not yet been presented or recognized by the Apple company, but the device should be the "younger brother" of the iPhone 5 terminal that the American company will launch, or it could completely replace the iPhone 5 that we were expecting . In the images of this article we have one concept of an iPhone 4S terminal with an A5 chip, iOS 5, design similar to that of the iPhone 4, 8 megapixel camera, 4 inch screen, replaceable battery and a modification of the back case that would contain the Wi-Fi antenna of the new device.
Basically we are talking about a combination of an iPhone 4 and an iPhone 2G, but for me the addition of a plastic part in the back case of the iPhone 4S represents a BIG big step backwards for Apple. The device looks exactly like the iPhone 4 in the rest, only having a larger screen and being nicely highlighted in Photoshop. What do you think about adding that plastic part to the case?