Samsung Galaxy Note9 - Turn Power Saver On / Off

  1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
    Note These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate: Settings Settings icon > Device care > Battery.
  3. Tap Power mode.
  4. Perform one of the following:
    • For High performance mode:
      1. Select High performance.
      2. Select the preferred Brightness and Screen resolution using the dropdown menus.
      3. Tap Apply (lower-right).
    • For Optimized mode, select Optimized.
    • For Medium power saving mode:
      1. Select Medium power saving mode.
      2. Select the preferred settings then tap Apply to turn on.
        Note To change settings, check or uncheck the preferred options and use the dropdown menus to set Brightness and Screen resolution.
    • For Maximum power saving mode:
      1. Select Maximum power saving mode.
      2. Select the preferred settings then tap Apply to turn on.
        Note To change settings, check or uncheck the preferred options and use the dropdown menus to set Brightness and Screen resolution.
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