Samsung SM-A530F Manual page 38

Basics
Turning on the screen using the Home button
On the Always On Display, double-tap the Home button to turn on the screen.
Setting the navigation bar
Launch the Settings app, tap Display → Navigation bar, and then select an option.
• S how and hide button: Add a button to hide or pin the navigation bar. You can set
whether or not to display the button for each app.
• B ACKGROUND COLOR: Change the navigation bar's background color.
• B utton layout: Change the order of the buttons on the navigation bar.
38