Table of Contents
3
90 Digital Wellbeing and parental
91 Optimising your device
91 Battery
92 Storage
92 Memory
92 Device protection
92 Ultra data saving
93 Software update
93 Diagnostics
93 Apps
93 General management
95 Accessibility
95 Software update
96 Remote support
96 About phone
97 Precautions for using the device
99 Notes on package contents and
100 Device overheating situations and
103 Troubleshooting
108 Removing the battery
66 Introduction
66 Samsung account
66 Connections
68 Wi-Fi
69 Bluetooth
70 NFC and contactless payments
72 Data saver
72 Mobile data only apps
72 Mobile Hotspot
73 More connection settings
75 Sound quality and effects
75 Separate app sound
76 Notifications
76 Display
77 Wallpaper and style
77 Themes
77 Home screen
78 Lock screen
80 Face recognition
82 Fingerprint recognition
84 Secure
85 Privacy
85 Location
86 Safety and emergency
86 Accounts and backup