Curved display frame of a new Lumia prototype has leaked in couple of images. Having a look at the images makes it clear that these images are similar and slightly modified from each other. One of the source of the leak claims that this display frame belongs to Lumia 940.
We keep on talking about Nokia's patent portfolio and continuous focus on innovations. A recent Nokia patent reveals something which if gets to manufacturing may revolutionize the size and form factors of devices as we see them now. Nokia has got a patent on "Foldable Battery". As can be seen