Table of Contents
3
142 Google
142 Accounts and backup
145 Motions and gestures
146 Dual Messenger
147 Digital Wellbeing and parental
147 Optimizing your device
148 Battery
148 Storage
149 Memory
149 Device protection
149 Apps
149 General management
150 Accessibility
151 Software update
151 About phone
153 Accessibility
167 Troubleshooting
173 About Hearing Aid Compatibility
114 Introduction
114 Samsung account
114 Connections
116 Wi-Fi
117 Bluetooth
118 NFC and contactless payments
120 Data saver
120 Mobile data only apps
120 Mobile Hotspot
121 More connection settings
123 Sound quality and effects
123 Separate app sound
125 Motion smoothness
126 Changing the screen mode or
127 Wallpaper
127 Themes
127 Home screen
128 Lock screen
129 Smart Lock
129 Always On Display
131 Face recognition
133 Fingerprint recognition
135 Samsung Pass
137 Secure Folder
140 Secure Wi-Fi