![background image](http://html1.mh-extra.com/html/samsung/sm-a516uzkaatt/sm-a516uzkaatt_user-manual_4086005133.webp)
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
Advanced features
>
Motions and gestures
>
Keep screen
on while viewing
, and tap
to enable the feature.
One-handed mode
You can change the screen layout to accommodate operating your device with one
hand.
1. From Settings, tap
Advanced features
>
One-handed mode
.
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
Home
two times in quick succession to reduce the display size.
Lock screen and security
You can secure your device and protect your data by setting a screen lock.
|
|
|
|
|
|
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
.
133
Settings