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Manuals
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Samsung Manuals
Cell Phone
Galaxy A21
User manual
Samsung Galaxy A21 User Manual page 3
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Also See for Galaxy A21
:
Quick start manual
(2 pages)
,
User manual
(146 pages)
,
User manual
(145 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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Table of Contents
98
Notifications
98
App icon badges
99
Display
100 Dark mode settings
100 Font size and style
101 Screensaver
101 Wallpaper
101 Themes
102 Lock screen
102 Smart Lock
103 Biometrics and security
104 Face recognition
106 Fingerprint recognition
109 Privacy
110 Location
110 Accounts and backup
111 Samsung Cloud
112 Google
113 Advanced features
114 Motions and gestures
114 Dual Messenger
115 Digital Wellbeing and parental
controls
116 Digital Wellbeing
117 Device care
117 Optimizing your device
118 Battery
119 Storage
119 Memory
119 Security
120 Apps
120 General management
121 Accessibility
122 Software update
122 User manual
123 About phone
Appendix
124 Troubleshooting
129 Removing the battery
Health and Safety
3
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