Use Your New Samsung Galaxy S21, S21 Plus, and S21 Ultra to its Maximum Mobile technology is constantly improving to unimaginable heights, and your new Samsung Galaxy device is one of the most advanced mobile tech out there. It'll be a total waste to purchase the Samsung Galaxy S21 solely to make regular calls, and send text messages. This User Guide has been written to help a Senior master the tools and features in their new Samsung Galaxy S21 device. This User Manual don't only cover advance ways in operating your new Samsung Galaxy S21, S21 Plus or S21 Ultra device, it also covers the basics. This is a preview on what you will learn from this User Guide: * How to Charge your Samsung Galaxy S21 device. * How to install a nano-SIM. * Power On, Off or Restart your device. * How to Set up your Samsung Galaxy S21 device. * Transfer your data from your old device to the new Samsung Galaxy S21 device. * Gestures and tricks for interacting with your Samsung Galaxy S21 device. * Set Screen Locks and Biometric security. * Use Wireless power sharing. * Master the S Pen. * Adjust your Samsung Galaxy S21 display. * Eye comfort shield * Dark mode. * Lift to wake. * Keep screen on while viewing. * Customize the Home Screen. * Customize the sounds and vibrations. * Connections (i.e. Wi-Fi, Mobile networks, Bluetooth, etc.) * How to take a Screenshot and Screen recording. * Use and manage your apps. * How to make an outgoing call. * How to answer or decline an incoming call. * How to check your voicemails. * Adding or deleting a contact. * How to send text messages. * How to search and read your messages. * Master the Samsung Galaxy S21 Camera. * Talking to Bixby - Your Virtual assistant * Samsung Health. * Samsung Pay. * Samsung Note s. * Samsung DeX. * And much, much more! Don't miss out! Hit the Buy Now Button to get a copy. Note: This book is based on the book "A Comprehensive Guide to Using the Samsung Galaxy S21, S21 Plus, and S21 Ultra" but includes an expanded section on accessibility (like how to make text easier to see). It is not endorsed by Samsung, Inc and should be considered unofficial.