BlackBerry is gearing up to release the BlackBerry Priv, its hottest product in a long time. And it might need all the help, publicity, and profits it can get from it because according to Strategy Analytics, the fourth largest smartphone platform this quarter, behind Android, IOS, and, yes, Windows Phone, isn't BlackBerry anymore. That spot belongs to an unlikely contender: Tizen OS. Considering how Tizen-powered smartphones are so few compared to BlackBerry devices, that evaluation sounds almost too good to be true. But if it is, the BlackBerry is in for a world of pain.