For years, Samsung  has teased fans with flexible and foldable smartphones and tablets, but the company is yet to released any commercial product that people can prod and poke and buy. Sure, the Galaxy S7 and Galaxy S6 both have “edge” versions with curved displays, and they’re gorgeous screens, but the curve isn’t a must-have feature in a smartphone. However, Samsung is working on a different type of foldable display, and that’s something to be excited about.

Rumors claim that a Galaxy X flagship smartphone will join the Galaxy S and Galaxy Note lines next year, sporting a flexible display. The technology is apparently already there, and Samsung demoed a rollable OLED screen in San Francisco at the SID 2016 event.

Read Full story here: Samsung Galaxy X foldable smartphone: Rollable OLED screen video | BGR