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Samsung Galaxy A12 - Adjust Brightness / Display Settings

2026-10-22 20:01:35.472

Samsung Galaxy A12 - Adjust Brightness / Display Settings

Here's how to adjust screen brightness and other display settings (e.g., Screen saver, Screen timeout, Font size, etc.) for your Galaxy A12.
Follow these steps to adjust brightness settings and display / font settings.

Adjust Brightness Settings

  1. From a Home screen, swipe up to access the apps screen.
  2. Navigate:
    Settings Settings icon
    Display
    .
  3. From the 'Brightness' section, slide the blue bar left or right to adjust the amount of brightness.
  4. Tap
    Adaptive brightness
     to turn on On Switch icon or off Off Switch icon.
    This setting optimizes brightness level for available light.

Adjust Display / Font Settings

  1. From a Home screen, swipe up to access the apps screen.
  2. Navigate:
    Settings Settings icon
    Display
    .
  3. Tap
    Font size and style
    .
  4. Tap
    Font style
     then select one of the following:
    • Default
    • SamsungOne
    • Gothic Bold
    • Download fonts
  5. Tap
    Bold font
     to turn on On switch icon or off Off switch icon.
  6. From the 'Font size' section, touch and hold the blue dot then drag left (smaller) or right (bigger) to the desired option.
  7. Tap the
    Back icon Back icon
    (upper-left) to return to the previous screen screen.
  8. Tap
    Screen zoom
     then select how large or small to make items appear on your screen.
    To select a size, touch and hold the blue dot then drag left or right to the desired option.
  9. Tap the
    Back icon
     to return to the previous screen screen.
  10. Tap
    Screen timeout
     then select an option (e.g., 15 seconds, 30 seconds, 1 minute, etc.).
  11. Tap the
    Back icon
     to return to the previous screen screen.
  12. To control what happens when the phone is docked or charging:
    1. Tap
      Screen saver
      .
    2. Select an option (e.g., Colors, Photo Table, etc.).
      Selected when a blue circle appears.