Set Up Samsung DeX on Laptop and Galaxy Devices

Want to turn your Samsung Galaxy phone into a desktop computer? With Samsung DeX, you can seamlessly connect your Galaxy device to a laptop, monitor, or TV to enjoy a full desktop experience. This guide shows you how to set up Samsung DeX on laptop and Galaxy devices in just a few steps for American and Canadian users.

Step 1: Check Device Compatibility

Samsung DeX is available on flagship models like the Galaxy S21, S22, S23, and S24 series, as well as Note and Fold devices. Ensure your phone runs One UI 6 or later for the smoothest experience. You’ll also need a compatible USB-C cable or a wireless connection for DeX on PC.

Step 2: Download Samsung DeX for PC

On your Windows or Mac laptop, visit the official Samsung DeX page and download the DeX for PC software. Install it, then launch the app to prepare your computer for pairing.

Step 3: Connect Your Galaxy Device

Use a USB-C cable to connect your Galaxy device to your laptop. If you’re using a monitor, connect directly with a USB-C to HDMI cable. You’ll see a prompt on your phone asking to Start Samsung DeX — tap it to begin.

Step 4: Use Wireless DeX (Optional)

If you prefer a cable-free setup, ensure both your phone and PC/TV are on the same Wi-Fi network. Swipe down from the top of your screen, open Quick Settings, and select DeX. Choose your display from the list to connect wirelessly.

Step 5: Customize Your DeX Layout

Once connected, you’ll see a desktop-style interface with a taskbar, resizable windows, and keyboard shortcuts. Open Settings > Samsung DeX on your phone to adjust resolution, scaling, and taskbar preferences. For interface tips, visit Display & Customization.

Step 6: Transfer Files Between Devices

DeX supports drag-and-drop file transfers. Simply drag files from your PC window into the DeX environment to move photos, videos, and documents easily. For faster syncing and cloud storage setup, check Google Cloud Integration.

Step 7: Exit Samsung DeX

When you’re done, click the DeX icon in the taskbar and select Exit DeX. Disconnect your cable or close the wireless session. Your Galaxy device will instantly return to standard mode.

For more productivity and system optimization guides, visit Performance & System Optimization.

Explore more Samsung tutorials at the Samsung Hub.

Related guide: Transfer Data from iPhone to Samsung Galaxy Easily.

OnePlus Tip

For the best DeX experience, connect a Bluetooth keyboard and mouse to your Galaxy device. This setup makes multitasking smoother and turns your phone into a true portable workstation.

Read related posts on OnePlus: Set Up Samsung DeX on Laptop and Galaxy Devices

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