Apps and features
Controlling the Samsung DeX screen
Controlling on an external display
Controlling with an external keyboard and mouse
You can use a wireless keyboard/mouse. Refer to the respective device's guide for more
information.
You can set the mouse pointer to flow from the external display to the mobile
•
device's screen. Open Settings, select Samsung DeX → Mouse and trackpad,
and then select the Flow pointer to phone screen switch to turn it on.
You can also use the external keyboard on the mobile device's screen.
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Using your mobile device as a touchpad
You can use your mobile device as a touchpad.
On your mobile device, tap
use Swipe gestures, open the notification panel and tap Use your phone as a touchpad.
If you double tap
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use with the touchpad.
If your mobile device's case has a front cover, open the front cover to use your
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mobile device as a touchpad. If the front cover is closed, the touchpad may not
work properly.
If your mobile device's screen turns off, press the Side button or double tap the
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screen to turn on the screen.
on the navigation bar. If you have set the navigation bar to
on the touchpad, you can check out the gestures you can
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