Apple plans the new 'iPhone 4S' adding GSM-CDMA functionality and a sim slot for countries except the united states. Based on new comparisons the new iPhone is to have a smaller facetime camera hole a narrower receiver slit and have an antenna capable of receiving 5Ghz wavelength of 802.11n wireless networking.
The next iPhone 4S is supposed to begin production in August ahead of a September of October release.
source-appleinsider
