http://www.techradar.com/news/the-foldable-samsung-galaxy-x-might-not-be-what-you-expect >What will foldable smartphones from the future look like? Maybe a lot like the recently released ZTE Axon M, shown above. But if a recent patent filing potentially hinting at the Samsung Galaxy X is any indication, it will resemble a Nintendo 3DS, but you know, better. >The images presented in the patent below from LetsGoDigital ring to the bell of a similar tune to ZTE's concept-in-action: two displays of equal size held together by a hinge.