Samsung Galaxy A15 - Screen timeout; Accidental touch protection; Touch sensitivity; Show charging information

Screen timeout
You can set the screen to turn off after a set amount of time.
◌
From Settings, tap
Display >Screen timeout, and tap a time limit to set it.
•
Tap
Keep screen on while viewing to use the front camera to detect your
face and keep the screen on.
NOTEProlonged display of non-moving images, excluding Always On Display,
may result in permanent ghost-like afterimages or degraded image quality.
Turnoff the display screen when not in use.
Accidental touch protection
Prevent the screen from detecting touch input while the device is in a dark place, such
as a pocket or a bag.
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From Settings, tap
Display > Accidental touch protection to enable the feature.
Touch sensitivity
Increase the touch sensitivity of the screen for use with screen protectors.
◌
From Settings, tap
Display > Touchsensitivity to enable.
Show charging information
Battery level and estimated time until the device is fully charged can be displayed
when the screen is off.
◌
From Settings, tap
Display > Show charging information to enable.
Screen saver
You can display colors or photos when the screen turns off or while charging.
1.
From Settings, tap Display > Screen saver.
2. Choose one of the following options:
•
None:Do not display a screen saver.
•
Colors: Tap the selector to display a changing screen of colors.
•
Photo table: Display pictures in a photo table.
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Settings