This is Nokia Lumia 850 Concept Design
Nokia Lumia 850 Concept Design
Three images pose that are referred as Concept Design of next Nokia Lumia posted by source at the Nokia Blog.
The smartphone design concept called as the Nokia 850 Lumia concept design, according to the information presented by Luxembourg national designers, BrianMFB.
If judging to the further concept design, it concept design is suitable as Nokia Lumia 800 successor.
The Nokia Lumia 850 smartphone concept design is designed with 3.8-inch screen display, a slightly curved glass, unibody policarbonate, and of course will run Windows Phone operating system.