What is Samsung DeX?

Last Update date : Aug 14. 2025

Information Icon Please Note: The information on this page is for Australian products only. Models, sequences, error codes or settings will vary depending on location and/or where the product had been purchased. To be redirected to your local support page please click here.

Samsung offers many applications to make your work day easier. One of them is Samsung DeX, which gives users the experience of working on a desktop by connecting their mobile device (a smartphone or tablet) to an external display device (a TV or monitor) or a PC. 

View of a tablet, monitor, and Samsung mobile phone with Samsung DeX sales analysis charts.

Mobile devices supported on Samsung DeX.

  • Smartphones: DeX is available on Galaxy S9, S10, S20, S21, S22, S22+ and S22 Ultra.
  • Tablets: DeX is available on Galaxy Tab S4, S5e, S6, S7, and S8 series tablets.

Please note: The supported functions may be different depending on device.  

If you want to know more about Samsung Dex, visit the official Samsung DeX website. 

If you require further assistance, please consult the user manual from our Manuals & Downloads page or contact our Chat Support.

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