Table of Contents
3
187 Location
188 Accounts and backup
190 Google
191 Advanced features
192 Bixby Routines
195 Link to Windows
196 Motions and gestures
197 Dual Messenger
198 Digital Wellbeing and parental
199 Optimizing your device
200 Battery
201 Storage
201 Memory
201 Security
202 Apps
202 General management
203 Accessibility
203 Software update
204 About phone
205 Accessibility
221 Troubleshooting
226 Removing the battery
153 Introduction
153 Connections
154 Wi-Fi
156 Bluetooth
158 NFC and payment
160 Data saver
160 Mobile data only apps
161 Mobile Hotspot and Tethering
162 More connection settings
165 Dolby Atmos (surround sound)
165 Separate app sound
168 Blue light filter
168 Dark mode settings
169 Changing the screen mode or
170 Wallpaper
170 Themes
171 Lock screen
173 Face recognition
176 Fingerprint recognition
179 Samsung Pass
182 Secure Folder