The new Apple iPhone 4S available on stores now. There is no design and display changes but the hardware tech features are upgraded to the best as possible now. iPhone 4S upgraded to 1 GHz dual-core ARM Cortex-A9 processor GPU with Apple A5 chipset. It is a 7x more powerful GPU than iPhone 4. Next comes the major upgrade to iPhone Camera. iPhone 4S sports an 8 Mega Pixel autofocus camera with LED flash and touch focus....