Table of Contents
3
136 Motions and gestures
137 Dual Messenger
137 Digital Wellbeing and parental
138 Optimizing your device
139 Battery
139 Storage
139 Memory
140 Device protection
140 Apps
140 General management
141 Accessibility
141 Software update
142 About phone
143 Accessibility
157 Troubleshooting
163 About Hearing Aid Compatibility
106 Introduction
106 Connections
107 Wi-Fi
109 Bluetooth
110 NFC and contactless payments
111 Data saver
111 Mobile data only apps
112 Mobile Hotspot
112 More connection settings
114 Sound quality and effects
115 Separate app sound
117 Motion smoothness
117 Changing the screen mode or
118 Wallpaper
118 Themes
119 Lock screen
120 Smart Lock
120 Always On Display
122 Face recognition
124 Fingerprint recognition
126 Samsung Pass
128 Secure Folder
131 Secure Wi-Fi