Table of Contents
3
170 Google
171 Advanced features
172 Dual Messenger
173 Digital wellbeing
175 Device care
178 Apps
179 General management
180 Accessibility
180 Software update
181 User manual
181 About phone
Appendix
182 Troubleshooting
189 Removing the battery
Settings
129 Introduction
129 Connections
131 Wi-Fi
133 Bluetooth
135 NFC and payment (NFC-enabled
models)
137 Data saver
138 SIM card manager (dual SIM
models)
138 Mobile Hotspot and Tethering
140 More connection settings
142 Sounds and vibration
143 Dolby Atmos (surround sound)
143 Separate app sound
144 Notifications
144 App icon badges
145 Display
146 Blue light filter
147 Changing the screen mode or
adjusting the display colour
148 Screensaver
149 Wallpapers and themes
149 Lock screen
150 Smart Lock
151 Biometrics and security
152 Face recognition
155 Fingerprint recognition
158 Samsung Pass
163 Secure Folder
168 Accounts and backup
169 Samsung Cloud
Содержание Galaxy A20
Страница 21: ...Basics 21 Dual SIM models ...