Table of Contents
3
179 Privacy
179 Location
180 Accounts and backup
182 Google
182 Advanced features
183 Link to Windows
184 Motions and gestures
185 Dual Messenger
186 Digital Wellbeing and parental
188 Optimising your device
189 Battery
190 Storage
190 Memory
190 Security
191 Apps
191 General management
192 Accessibility
193 Software update
193 About phone
194 Troubleshooting
199 Removing the battery
144 Introduction
144 Connections
145 Wi-Fi
147 Bluetooth
149 NFC and payment
151 Data saver
151 Mobile data only apps
152 SIM card manager (dual SIM
152 Mobile Hotspot and Tethering
154 More connection settings
156 Dolby Atmos (surround sound)
157 Separate app sound
159 Blue light filter
159 Dark mode
160 Changing the screen mode or
161 Wallpaper
161 Themes
162 Lock screen
164 Face recognition
167 Fingerprint recognition
170 Samsung Pass
173 Secure Folder
178 Secure Wi-Fi