Samsung Galaxy S7 / S7 edge - Turn Screen Inversion 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 > Accessibility.
  3. Tap Vision (Categories section).
  4. Tap the Negative colors to turn on Switch on or off Switch off.