Samsung Galaxy S21 5G User Manual page 151

Settings
Keep screen on while viewing
Use the front camera to detect when you're looking at the screen to keep it turned on.
◌
From Settings, tap
on while viewing, and tap
One-handed mode
You can change the screen layout to accommodate operating your device with one
hand.
1. From Settings, tap
2. Tap to enable the feature and select one of the following options:
• Gesture: Swipe down in the center of the bottom edge of the screen.
• Button: Tap
Lock screen and security
You can secure your device and protect your data by setting a screen lock.
Screen lock types | Google Play
Secure Folder | Secure Wi-Fi
unknown apps | Password for factory data
Device administration |
manager | Samsung
Screen lock types
You can choose from the following screen lock types that offer high, medium, or no
security: Swipe, Pattern, PIN, Password, and None.
NOTE Biometric locks are also available to protect access to your device and
sensitive data on your device. For more information, see
Advanced features > Motions and gestures > Keep screen
to enable the feature.
Advanced features > One-handed mode.
Home two times in quick succession to reduce the display size.
Protect |
| Private Share |
Credential storage |
Privacy | Location
Security update | Find My
Samsung Blockchain
reset | Set up SIM card
Advanced security
151
Mobile | Samsung
Keystore | Install
lock | View passwords |
settings | Permission
Biometric security.
Pass |