The Apple smartphone will feature touch-sensitive casing for their next version of iPhone. Apple call it with ‘iPhone 4G’ with a lot of upgrade on software and hardware.

Apple iPhone 4G will have magic-Mouse like multi-touch technology which cover the Apple device’s body creating a new innovative way to navigate the hardware. The different way to navigate through hardware.

According to Bloomberg, who quotes Goldman Sachs analyst Robert Chen as confirming the case upgrade for the next iPhone. The next iPhone is the Apple’s way to answer the smartphone race when Google also entering the market with Google Nexus One.

He also believes that the ‘4G’ will deploy a 5mega-pixels camera to answer Google Nexus One and other smartphones which currently have the 5mega-pixels camera.

Robert Chan aslo said, “Apple’s going to put a lot of innovation, not just on the hardware, but also on the software of the new iPhone”.

OLED screen and video chat was rumoured to be equipped for the iPhone 4G, and with this latest feature-related speculation it seems the successor to the 3GS is going to be one jam-packed smartphone.

I think will become a leap too far even for Apple, but then again we have been shocked before.