A Full Color Guide to Help you Understand the Samsung Galaxy S21Another year, another phone promising to be the greatest of all time. And another year asking if it is really time to upgrade! Samsung's Galaxy S21 will definitely have you asking that question.It's fast. It takes stunning photos. And it's battery actually lasts all day! This book if for all the people either bought the phone or are considering buying it and want to make sure they understand all of the most powerful features.If you are making the switch from iPhone to Samsung or are upgrading from another Android or Samsung phone, then this guide (in full color) will also walk you through the basics of the OS.Inside you'll learn about: Setting up your phoneMaking callsUsing Samsung SmartTagConnecting S PenInstalling appsUsing the cameraSurfing the InternetChanging system settingsAnd much more!NOTE: This guide is not endorsed by Samsung and should be considered unofficial.