Table of Contents
3
99 Google
99 Advanced features
100 Motions and gestures
101 Dual Messenger
102 Digital Wellbeing and parental
controls
102 Device care
102 Optimizing your device
103 Battery
103 Storage
103 Memory
103 App protection
104 Ultra data saving
104 Performance
104 Additional care
104 Apps
105 General management
106 Accessibility
107 Software update
107 Remote support
108 About phone
Usage notices
110 Precautions for using the device
112 Notes on package contents and
accessories
113 Device overheating situations and
solutions
Appendix
118 Troubleshooting
124 About Hearing Aid Compatibility
(HAC)
Settings
77 Introduction
78 Samsung account
78 Connections
79 Wi-Fi
80 Bluetooth
81 Data saver
82 Allowed networks for apps
82 Mobile Hotspot
83 More connection settings
84 Connected devices
85 Modes and Routines
85 Using modes
85 Using routines
86 Sounds and vibration
87 Sound quality and effects
87 Separate app sound
88 Notifications
88 Display
89 Motion smoothness
(Galaxy A05s)
90 Battery
90 Wallpaper and style
90 Themes
90 Home screen
91 Lock screen
91 Extend Unlock
92 Security and privacy
93 Face recognition
95 Fingerprint recognition
(Galaxy A05s)
97 Location
97 Safety and emergency
98 Accounts and backup
98 Samsung Cloud