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Apps and features
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Samsung DeX
Introduction
Using Samsung DeX, you can use your mobile device like a computer by connecting the
mobile device to an external display, such as a TV or monitor. While using Samsung DeX,
you can simultaneously use your mobile device.
Connecting devices and starting Samsung DeX
Wired connections to external displays
You can connect your mobile device to an external display using an HDMI adapter (USB
Type-C to HDMI).
Use only official Samsung DeX supported accessories that are provided by
Samsung. Performance problems and malfunctions caused by using accessories
that are not officially supported are not covered by the warranty.
1
Connect an HDMI adapter to your mobile device.
2
Connect an HDMI cable to the HDMI adapter and to a TV or monitor’s HDMI port.