Samsung SM-G991W User Manual page 104

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 manual for more
information.
• You can set the mouse pointer to flow from the external display to the smartphone's
screen. Launch the Settings app, select Samsung DeX → Mouse/trackpad, and
then select the Flow pointer to phone screen switch to activate it.
• You can also use the external keyboard on the smartphone's screen.
Using your smartphone as a touchpad
You can use your smartphone as a touchpad.
On your smartphone, tap
Swipe gestures, open the notification panel and tap Use your phone as a touchpad.
• If you double-tap
the touchpad.
• If your smartphone's case has a front cover, open the front cover to use your
smartphone as a touchpad. If the front cover is closed, the touchpad may not work
properly.
• If your smartphone's screen turns off, press the Side key or double-tap the screen to
turn on the screen.
on the navigation bar. If you have set the navigation bar to use
on the touchpad, you can view the gestures you can use with
104