Chassis and antenna of an iPhone 4S without a Home button

Hello iPhone users, new leaked parts support the theory of an iPhone 4S . The chassis of a supposed improved iPhone 4 has just appeared. The most significant change would be in the antenna , which would not be the one from the GSM model nor the CDMA one, but a completely new antenna split twice at the bottom.

It has a SIM card slot, but it is believed that it will be a universal iPhone 4, which will work on both networks.

It is also noteworthy that it does not have a defined Home button area , which leads us to believe that the Home button will change location or, more likely, that it will be touch-sensitive.