Samsung SM-J260M/DS - Apps and notifications; Display

Setting
7
Apps and notifications
Manage the device’s apps and change the notification settings for each
app.
On the Settings screen, tap Apps and notifications.
•
All apps: Access the list of the applications installed on the device and check
application
information.
•
Notifications : Change the notification method for each app.
•
App permissions: View the list of features and apps that have permission to
use them.
You can also edit the permission settings. Refer to Setting app
permissions for more
information.
•
Default apps: Select a default setting for using apps.
Display
Options
Change the display settings.
On the Settings screen, tap Display.
•
Brightness : Adjust the brightness of the display.
•
Battery optimised display: Set the device to save power by adjusting the
brightness of
the display automatically.
•
Font size: Change the font size.
•
Wallpaper: Select a background image for the Home screen and the locked screen.
•
Show battery percentage: Set the device to display the remaining battery life.
•
Navigation bar: Change the order of the buttons on the navigation bar.
•
Screen timeout: Set the length of time the device waits before turning off the
display’s
backlight.
•
Screensaver: Set the device to launch a screensaver when the device is
charging or
connected to a dock.