An interesting work presented Borgof Mack (Max Borhof), a designer from Germany. The artist depicts a folding phone. The fact is that most likely was inspired by the concept of devices HTC. In the figure we can see the screen from edge to edge and large enough casing. Now imagine that you can still add up.
In addition, the concept of the device has a thickness of 7.5 millimeters and a display that can represent the content with a resolution of 1080p. Max Borgof indicates that his concept phone of the future based on the likely possibility of folding it, thanks to advanced technologies. The device features interesting ways of connecting and disconnecting the call via its virtual keys system that takes a bit of its screen space.