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Table of Contents
3
199 Privacy
200 Location
200 Accounts and backup
202 Google
203 Advanced features
204 Motions and gestures
205 Dual Messenger
206 Digital Wellbeing and parental
209 Optimizing your device
210 Battery
211 Storage
211 Memory
211 Security
212 Apps
212 General management
213 Accessibility
213 Software update
214 About phone
215 Accessibility
233 Troubleshooting
238 Removing the battery
165 Introduction
165 Connections
166 Wi-Fi
168 Bluetooth
169 NFC and payment
171 Data saver
172 Mobile data only apps
172 Mobile Hotspot and Tethering
173 More connection settings
176 Dolby Atmos (surround sound)
176 Separate app sound
179 Dark mode settings
179 Blue light filter
180 Changing the screen mode or
181 Font size and style
181 Screensaver
182 Wallpaper
182 Themes
182 Lock screen
185 Face recognition
188 Fingerprint recognition
191 Samsung Pass
194 Secure Folder
198 Secure Wi-Fi