FAQs
Samsung DeX is a game-changer for mobile-powered desktop computing. In a nutshell, Samsung DeX transforms your smartphone into a near-fully functioning desktop PC.
What happened to Samsung DeX? ›
Available screens and settings may vary by wireless service provider and software version. Support for Samsung Dex for Mac OS ended as of January 2022. You can still use Samsung Dex if it's already installed, but there will be no customer support or updates, and you won't be able to download Dex for Mac OS.
Why is DeX not working? ›
If the Samsung DeX feature is not letting you connect your Galaxy device to your PC, there are a few things you can try. You may need to update the app or approve the permissions necessary to display the DeX screen. Windows PCs with an ARM processor may not be able to use Samsung DeX.
What is the point of Samsung DeX? ›
Samsung DeX Mode allows your device to cast a PC-like experience to the big screen with the same apps you use on your phone every day.
Is Samsung DeX like a computer? ›
Working on the go is great, but sometimes you need a full desktop experience to truly get work done. One of the most surprising and useful features on Galaxy mobile devices and tablets is Samsung DeX, which lets you extend your device to a larger screen, creating a desktop-like experience.
Is Samsung DeX safe to use? ›
Highly secure, easily customized
Since DeX is entirely powered by your Galaxy mobile device, it's also fully protected by Samsung's defense-grade Knox security platform.
What devices does Samsung DeX work on? ›
Which Samsung Galaxy devices support DeX?
- Samsung Galaxy S phones: Galaxy S8, S9, S10, S20, S21, S22, S23 and S24 series.
- Samsung Galaxy Note phones: Galaxy Note 8, Note 9, Note 10, and Note 20 series.
- Samsung foldables: Galaxy Z Fold, Fold 2, Fold 3, Fold 4, Fold 5, and Fold 6.
It's free. The DeX software platform is built into many of the latest Samsung Galaxy mobile devices, so all you need to get started are a monitor, an HDMI adapter and peripherals.
Can you use DeX without a computer? ›
Your laptop now fits in your pocket
While small-screen devices will never replace laptops, you can turn your Samsung phone or tablet into one. You won't have to carry multiple devices when you install DeX on your phone. You can use Samsung DeX to connect to a nearby monitor or TV.
How to update Samsung DeX? ›
Navigate to Settings, select Samsung DeX, and then select About Samsung DeX. From here, you can update Samsung DeX if an update is available.
Some of the potential drawbacks of using a crypto DEX are: Lack of liquidity: DEXs may have lower trading volumes and fewer market makers than centralized exchanges, which can result in wider spreads and higher slippage.
Is the Samsung DeX powerful? ›
Samsung DeX is one of the most powerful new smartphone features to be introduced in recent years. The idea is simple: Just connect your phone (or tablet) to a larger display to power a PC-like computing experience.
Is Samsung DeX free to use? ›
The best part? It's free. The DeX software platform is built into many of the latest Samsung Galaxy mobile devices, so all you need to get started are a monitor, an HDMI adapter and peripherals.
Can I uninstall Samsung DeX? ›
Method 2: Uninstall Samsung DeX via Apps and Features/Programs and Features. Look for Samsung DeX in the list and click on it. The next step is to click on uninstall, so you can initiate the uninstallation.
Is Samsung DeX safe? ›
Highly secure, easily customized
Since DeX is entirely powered by your Galaxy mobile device, it's also fully protected by Samsung's defense-grade Knox security platform.
Can I turn Samsung DeX off? ›
Disable DeX Mode
From the Samsung Dex screen, select Exit DeX. Note: Alternately, from the home screen, swipe down from the Notification bar with two fingers then select the DeX icon.
