Samsung SM-G955W User Manual page 3

Table of Contents
Settings
172 Introduction
172 Connections
174 Wi-Fi
176 Bluetooth
178 NFC and payment
181 Data saver
182 Mobile Hotspot and Tethering
183 More connection settings
186 Sounds and vibration
186 Dolby Atmos (surround sound)
187 Separate app sound
187 Notifications
188 App icon badges
188 Display
190 Blue light filter
190 Changing the screen mode or
adjusting the display colour
192 Screen resolution
192 Screensaver
193 Wallpapers and themes
193 Lock screen
194 Smart Lock
195 Biometrics and security
197 Face recognition
200 Iris recognition
205 Fingerprint recognition
209 Samsung Pass
213 Secure Folder
218 Accounts and backup
219 Samsung Cloud
220 Google
221 Advanced features
222 Dual Messenger
223 Device care
225 Apps
226 General management
227 Accessibility
227 Software update
228 User manual
228 About phone
Appendix
229 Accessibility
246 Troubleshooting
253 Removing the battery
Health and Safety
3