That this phone actually exists there is no doubt, but we do not know yet whether we’re looking at a future product that will be marketed or experimental only a phone on which perhaps ran “only” WP 7.8, which from a visual standpoint is hardly distinguishable from WP 8 .
What is the truth, the future flagship of Nokia has already leaked some news. It is rumored to have a 4.7 inch screen SuperAMOLED with Clear Black Nokia technology to 720p resolution. It’s almost certain to adopt a multi-core processor, there is even talk of a new quad core brand remains unknown. The new product will also see the adoption of the much coveted technology Pure View, but with a resolution of “only” 20 megapixels, while the latest “pearl” is the storage of up to 64 GB of space.
The phone will be presented for next fall, but as I do not know if it is related to what the picture or if you have another form. It ‘possible that these photos are branched on purpose to see user feedback.