The Samsung Galaxy Note phablets are some of the best-selling smart devices around - the original Note has around 10 million sales to date, while the outgoing Note II has reached 30 million. There numbers come from general manager of Samsung Taiwan's mobile communication team Andy Tu. This sounds about right as JK Shin himself (Samsung Mobile's chief) said that the Galaxy Note line has sold...
Source: http://www.gsmarena.com/over_30_million_samsung_galaxy_note_ii_units_sold-news-6857.php