Table of Contents
| Settings | Appendix | |||
175 | Introduction | 225 | Accessibility | |
175 | Connections | 242 | Troubleshooting | |
| 176 | 248 | Removing the battery | |
| 179 | Bluetooth |
|
|
| 181 | NFC and payment |
|
|
184Mobile hotspot and tethering
185SIM card manager (dual SIM models)
185More connection settings
188 Sounds and vibration
189 Notifications
190 Display
191Blue light filter
192Changing the screen mode or adjusting the display colour
194Screen resolution 195 Wallpapers and themes 195 Advanced features
197 Device maintenance
200 Apps
200 Lock screen and security
202Face recognition
204Fingerprint recognition
208Iris recognition
213Samsung Pass
216Secure Folder 220 Cloud and accounts
221Backup and restore 221 Google
222 Accessibility
222 General management
223 Software update
224 User manual
224 About phone
3