There seems to be a leak of Belle FP2 aka Donna running device on Nokia’s device emulator service for developers (RDA). Video does show some new features and changes which we have seen earlier in leaked screenshots of Belle FP2. Check our article for full coverage.

http://nokiapoweruser.com/2012/06/07/symbiannokia-belle-fp2-screenshots-808s-camera-ui-new-keyboard-swipe-unlockbrowser-version-8-3-2-8search-button-new-music-player-and-many-more-changes/