India, March 2 -- The Motorola Rollable , also known as the Motorola Rizr if it ever becomes a reality, is an incredible concept smartphone . Motorola's newest rollable prototype is stunning. It's an excellent, little, bulky smartphone with a 5-inch OLED screen on the front. When you click the power button on the side twice, the screen rolls up from the bottom to reveal this 6.5-inch canvas. Sounds great, right?

The display of the Motorola Rizr rollable

The display of the Motorola Rizr rollable is an OLED display. When not in use, the rollable portion of the screen is safely stored towards the rear, where it may subsequently be used as a second screen to preview alerts or as a camera viewfinder.

How are the Motorola Rizr rollable hardw...