Prototype of possible Lumia 1020 successor, Microsoft McLaren makes an appearance

Even as everyone is waiting for the next Lumia flagship from Microsoft, a new Nokia prototype device has popped up on a Chinese auction site Taobao. The phone listed on the site is Nokia RM-1052 and by the looks of it, seems to be a Lumia 1020 successor.
As you can see in the image below, the...
Prototype of possible Lumia 1020 successor, Microsoft McLaren makes an appearance