It could be a couple of years before a dramatically new form factor hits the market for wirelesscommunication, maybe involving wearable devices, and so Samsung and Apple must innovate as best they can on that old rectangular canvas.
In the U.S., Europe and parts of Asia which are deeply saturated with smart, mobile devices, consumers may eventually decide the smartest machines they own are no longer pocketable slabs for wirelesscommunication, but the watch or glasses they can wear and barely have to handle.