Turn on or turn off the Dark Screen mode

If you are using the BlackBerry Screen Reader, you can add privacy and conserve battery life using Dark Screen mode. This mode turns the screen display backlighting down to 10% brightness.

  1. On the home screen, swipe down from the top of the screen.
  2. Tap Settings Settings > Accessibility.
  3. Tap Screen Reader.
  4. Set the Dark Screen Mode switch to On.