Samsung Galaxy S4 Customer Consultant Manual page 10

Part 1. Smart scroll / Smart pause
[ Q17: Smart scroll]
Q : When I execute the Smart scroll feature, it runs in practice mode only. Is my device faulty?
A : Smart scroll is only supported on internet webpage and the body of emails.
It does not work in Chrome browser, Gmail and downloaded browser application.
Note also that this feature may not work properly in bright light, in dark conditions, or when the device is being
moved or shaken.
[Q18: Smart pause]
Q : When playing a video, it is often stops by itself.
A : Please check whether Smart pause is turned on.
Path : Setting → My device → Smart screen → Smart pause
If you turn on the Smart pause, video will pause when the device detects that you are
facing away from the screen.
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