With Smart screen activated your phone automatically
adjusts screen time-out and rotation when it detects you are
looking at the screen.
Smart screen features include:
Smart stay: The screen does not time out as long as you
are looking at it.
Smart rotation: The screen automatically updates to
match the angle at which you are viewing the screen.
Smart pause: Pause videos when your device detects that
your head has moved away from the screen.
Smart scroll: Set the screen to scroll depending on the
phone's tilt angle once your eyes have been detected.
Smart screen uses the front camera to detect when you are
facing the screen. Some factors may affect the ability of the
front camera to detect your face:
When the phone is not docked or held upright. For
example, when placed on a table.
When the front camera cannot detect your face and eyes.
When the front camera is used for the current application.
When the light source is behind you or when using the
phone in the dark.
Configure Smart Screen
To enable Smart screen features:
From a Home screen, touch
For more information, refer to "Smart Screen" on page 179.
Multitask with pop-up Video by transforming your video
player into a pop-up window floating on the screen. The
video continues to play, and the pop-up window can be
resized or moved anywhere on the screen.
To use pop-up Video:
While watching a video, touch the
icon in the lower right corner of the screen.