Samsung Galaxy S21 SG, User Manual, Page: 152 / 187

Settings
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Set a secure screen lock
It is recommended that you secure your device using a secure screen lock (Pattern,
PIN, or Password). This is necessary to set up and enable biometric locks.
1. From Settings, tap Lock screen > Screen lock type and tap a secure screen
lock ( Pattern , PIN , or Password ).
2. Tap to enable showing notifications on the lock screen. The following
options are available:
•
Icons only : Show only notification icons with no details on the lock screen.
•
Details: Display notification details on the lock screen.
•
Hide content : Do not show notifications in the Notification panel.
•
Notifications to show : Choose which notifications to show on the Lock screen.
•
Show on Always On Display : Display notifications on the Always on Display
screen.
3. Configure the following screen lock options:
•
Smart Lock : Unlock your device automatically when trusted locations or
other devices have been detected. A secure screen lock is required for this
feature.
•
Secure lock settings : Customize your secure lock settings. A secure screen
lock is required for this feature.
•
Always On Display : Enable the Always On Display screen. For more
information, see Always On Display .
Clock and information
You can configure features that appear on the Lock screen, like the clock and other
useful information.
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From Settings, tap Lock screen for the following options:
•
Wallpaper services : Enable additional features such as guide page and
Dynamic Lock Screen.
•
Clock style : Set the type and color of the clock on the Lock screen and
Always On Display screen.