This book is written from the point of view of a user who is somewhat baffled by the complexity of the documentation and online support that comes with the Samsung Galaxy S9/S9 Plus. Contained therein are topics pertaining to:- Setting up the phone- Learning tips and tricks- Best essential and compatible apps for optimizing Samsung galaxy S9 and S9 Plus- Solutions to common S9/ S9 Plus apps problems- S9/S9 Plus maintenance: the limits to water and dust resistance. The good thing about this beautifully designed book is that the author presents the information in such a way that even kids will understand. You should scroll up and hit the 'Buy' button..