a "sea ray" prototype smartphone was presented by nokia ceo stephen elop at a private gathering in espoo on 23 june 2011, two days after the introduction of the nokia n9 in singapore. the device's design was pretty much the same as the n9, except that it functionally ran on windows phone 7.5 ("mango" update). elop called on the audience to turn off their cameras because the device was "super confidential", but photos and a full video clip leaked on the internet, leading to reporters calling it naive or cynical. as a result, some in the media believed the presentation to be a "publicity stunt".