1. Swipe left to access more apps.
Reducing the screen brightness will help conserve battery power.
2. Touch Settings.
Reducing the screen brightness will help conserve battery power.
3. Touch Display.
Reducing the screen brightness will help conserve battery power.
4. Adjust the slider to change the screen brightness.
Reducing the screen brightness will help conserve battery power.
5. The screen brightness has been changed.
Reducing the screen brightness will help conserve battery power.