The Black Berry London is the worst hidden secret of the mobile world. There have been leaked pictures of the packaging, the phone and even a chart of BlackBerry's timeline. The only thing is -- it's still not been made official by BlackBerry. The London will be the first smartphone to run BBX, BlackBerry's own mobile operating system. Although the rumored early 2013 release date of the London has not yet been confirmed, we are sure that this device is in development.