Samsung SM-A920FZBJUPO Manual page 3

Table of Contents
Settings
166 Introduction
166 Connections
167 Wi-Fi
170 Bluetooth
172 Data saver
172 NFC and payment
175 Mobile Hotspot and Tethering
176 SIM card manager (dual SIM
models)
177 More connection settings
179 Sounds and vibration
180 Dolby Atmos (surround sound)
181 Notifications
181 Display
182 Blue light filter
183 Changing the screen mode or
adjusting the display color
185 Screen saver
185 Wallpapers and themes
186 Advanced features
188 Dual Messenger
189 Device maintenance
192 Apps
192 Lock screen
193 Smart Lock
193 Biometrics and security
195 Face recognition
198 Fingerprint recognition
201 Samsung Pass
205 Secure Folder
209 Cloud and accounts
210 Backup and restore
210 Google
211 Accessibility
212 General management
213 Software update
214 User manual
214 About phone
Appendix
215 Troubleshooting
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