Designer Jonas Dähnert presented his conceptual vision of what should be a new smartphone in the Nokia Lumia lineup. The concept has a huge 4.3 "touch screen, an elegant and symmetrical aluminum case.The smartphone has built-in hardware buttons, with sensitive pressure sensors.It immediately catches the eye of a minimalist interface, apparently the designer represents the Windows Phone operating system of the new generation. Nokia I would have thought about working with a talented designer.