Is Samsung DeX a Game Changer? We Tell You If You Should Buy One (2024)

Samsung DeX combines hardware and software to turn a smartphone or tablet into a desktop-like computer. It works with the Galaxy S8 and newer, the Note and Z Fold line of phones, and a few others. Still, the experience is different depending on the device you have.

What Is Samsung DeX?

Dex (short for Desktop eXperience) extends theAndroid Multi-Window or split-screen mode, allowing you to multitask easily between apps, tools, and devices. In DeX mode, you can see your full list of apps, access an on-screen keyboard, search for apps and items, and access and edit your phone's photos and files. You can also reply to text messages and take calls.

DeX is not a full-fledged desktop replacement. It's a slower and less dynamic companion than a traditional desktop environment. For example, you can't open multiple Google Docs files at the same time as you can on a laptop. This may pose a problem for some people, such as writers, analysts, and financial professionals. DeX is also limited to mobile apps, which may have less functionality than desktop apps, and there are no browser extensions like ad-blockers or password managers.

How to Run Samsung DeX

If your device comes with Samsung DeX software installed, all you need is a USB-to-HDMI adapter and a monitor that has an HDMI input. Plug the cable into the smartphone and monitor to start the setup automatically.

After connecting your devices, a welcome screen appears on the display. Tap through the start screens and tips and review the terms of service. When DeX starts, you can use your phone as if it were a desktop computer.

You can also use your smartphone as you normally would while using the external display for a presentation, demo, or other activity. This is a boon for business travelers who can save a presentation or video to their phone and then project it to a display in a conference room or other business setting. You can also watch videos from Netflix or other streaming services on a separate screen.

You can easily switch between regular and DeX mode.

What Is the DeX Pad?

Samsung DeX Pad turns a Galaxy S9/S9+ or later into a touchpad while also charging your phone. When connected, you get similar functionality as you would using the adapter cable, including access to apps, images, and documents on a larger screen. The touchpad functionality supports scrolling, clicking (single and double-tap), and pinch-to-zoom.

The DeX Pad has an HDMI out port, two USB-A 2.0 ports, and one USB Type-C port.

What Is the DeX Station?

The DeX Station adds more functionality, including Ethernet connectivity for accessing networked files and the ability to use a phone camera for video chatting.

Like the DeX Pad, the Station charges a Samsung phone. It's also lightweight and easy to transport.The DeX Station has an adjustable connector so you can get a good angle on your smartphone screen.

In DeX mode, you'll see the smartphone screen on the external display. You can use Screen Mirroring, which means the phone and monitor display the same screen. To navigate in DeX mode, connect a USB or Bluetooth mouse. In Screen Mirroring mode, you can use your phone as a touchpad. In either mode, you can use an external keyboard or the virtual keyboard built into DeX.

Should You Get DeX?

The concept of DeX is interesting. This could be a growing category as phones become more powerful and workplaces more mobile. At this point, DeX is a good bet for business people who travel around giving presentations or video demonstrations, and are tired of wasting time trying to share their screen while participants watch with their eyes glazed. If you work at a desk all day, you may be better off with a traditional computer, at least for now.