Apps and features177Controlling the Samsung DeX screenControlling with an external keyboard and mouseYou can use a wireless keyboard/mouse. Refer to the respective device’s manual for moreinformation.• You can set the mouse pointer to flow from the external display to thesmartphone’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 touchpadYou can use your smartphone as a touchpad and operate it with your fingers.On your smartphone, drag downwards from the top of the screen to open the notificationpanel and tap Use your phone as a touchpad.• You can use the touchpad only when using Samsung DeX mode.• If your smartphone’s case has a front cover, open the front cover to use yoursmartphone as a touchpad. If the front cover is closed, the touchpad may not workproperly.• If your smartphone’s screen turns off, press the Power key or double-tap the screento turn on the screen.https://www.mobile-manuals.com/
