The Samsung Galaxy Note 10 series is a line of Android-based smartphones manufactured, developed, produced, and marketed by Samsung Electronics as part of the Galaxy Note series. The basic & plus models were unveiled at the Samsung's Galaxy Unpacked event on August 7, 2019, as successors to the Samsung Galaxy Note 9, alongside the Galaxy Watch Active 2 and the Galaxy Book S. Details about the phablets were widely leaked in the months leading up to the phablets' announcement.