Photos and videos of Nokia 5700 Smartphone have appeared in one of the Chinese forums. It would seem that there is nothing unusual in it- this model was released 3 years ago and is being sold for a long time.

However, it is interesting, that after the Chinese craftsmen have worked on it, Nokia 5700 started working not on Symbian S60 3rd edition operating system, but on the BlackBerry OS. And if the photos are still fake, it will be more difficult to falsify the video. Most likely, the device was indeed patched and received a new software platform.
In this video Nokia 5700 runs under the guidance of BlackBerry OS 4.6. It is not clear whether the operating system is fully working on this Smartphone, but what is shown in the video, it is possible to draw a conclusion – it works quite well. It is not clear why Nokia 5700 works with BlackBerry OS instead of the usual S60, but, it is, at least interesting.