
Table of Contents
3
108 Google
108 Advanced features
109 Motions and gestures
110 Dual Messenger
111 Digital Wellbeing and parental
111 Optimising your device
112 Battery
112 Storage
112 Memory
113 Device protection
113 Apps
113 General management
114 Accessibility
115 Software update
115 About phone
87 Introduction
88 Samsung account
88 Connections
89 Wi-Fi
91 Bluetooth
92 Data saver
92 Mobile data only apps
93 Mobile Hotspot
93 More connection settings
95 Sound quality and effects
96 Separate app sound
96 Notifications
97 Display
98 Wallpaper
98 Themes
98 Home screen
99 Lock screen
101 Samsung Pass
103 Secure Folder
Summary of Contents for Galaxy A40s
Page 1: ...www samsung com hk USER MANUAL English HK 05 2021 Rev 1 0 SM A3050 ...
Page 4: ...4 Basics ...
Page 116: ...116 Appendix ...