Table of Contents
3
177 Google
178 Advanced features
179 Link to Windows
180 Motions and gestures
181 Dual Messenger
182 Digital Wellbeing and parental
184 Optimising your device
185 Battery
186 Storage
186 Memory
186 Security
187 Apps
187 General management
188 Accessibility
189 Software update
189 Tips and user manual
190 About phone
191 Troubleshooting
196 Removing the battery
140 Introduction
140 Connections
141 Wi-Fi
143 Bluetooth
144 NFC and payment
146 Data saver
147 Mobile data only apps
147 SIM card manager (dual SIM
148 Mobile Hotspot and Tethering
149 More connection settings
152 Dolby Atmos (surround sound)
152 Separate app sound
155 Blue light filter
155 Dark mode
156 Changing the screen mode or
157 Wallpaper
157 Themes
158 Lock screen
160 Face recognition
163 Fingerprint recognition
166 Samsung Pass
169 Secure Folder
173 Secure Wi-Fi