Turn your phone into a PC with Samsung DeX

Unlock the Power of Samsung DeX: Transform Your Galaxy Phone into a Desktop PC

Samsung DeX turns your compatible Galaxy phone or tablet into a desktop-like experience, extending your mobile device's capabilities to a larger display with keyboard and mouse support. While not a full PC replacement, DeX allows you to comfortably run multiple mobile apps simultaneously in separate windows, enhancing productivity and multimedia enjoyment.

Compatibility: DeX is currently available on select Galaxy devices, including the Tab S4, S5e, and S6 tablets, and the S8, S9, S10, Note 8, Note 9, Note 10, and A90 phones.

Connecting to Your Display:

Gone are the days of requiring a dedicated DeX dock or pad (unless you have an older device). Note 9 and later models utilize a simplified setup, needing only a USB-C to HDMI adapter. While older DeX accessories offer extra USB ports for peripherals, a powered USB hub with HDMI and peripheral connections provides a cost-effective alternative. Bluetooth connectivity also allows for wireless mouse and keyboard pairing. For a seamless experience, consider Samsung's official DeX Cable. Remember to fully charge your device beforehand, or utilize a wireless charger.

DeX automatically launches upon connection to the larger display. Your phone functions normally, allowing multitasking. A notification panel alert provides access to DeX settings and the option to use your phone as a touchpad.

Connecting to Windows or Mac:

Extend your DeX experience to your Windows or Mac computer using a USB cable and the free DeX application. This mirrors the monitor connection, allowing full-screen or windowed mode operation alongside your existing operating system.

Navigating the DeX Interface:

DeX's intuitive interface mirrors familiar operating system layouts. The app launcher resides in the bottom-left corner, with standard Android navigation buttons. Apps launch in windows, allowing for resizing and full-screen viewing. Open apps are pinned to the bottom taskbar. While most Android apps are compatible, minor inconsistencies might occur. Access notifications and quick settings from the bottom panel. Detailed DeX settings, including mouse speed, wallpaper, and display resolution, are accessible via the settings cog icon.

Screen Mirroring: DeX also offers screen mirroring functionality, easily toggled via the notification tray.

Why Use DeX?

DeX simplifies sharing content—games, movies, photos, and presentations—on a larger screen, providing a more comfortable viewing experience for multiple people. It eliminates the complexities of Wi-Fi, Bluetooth, or other screen-sharing methods. Keyboard and mouse support significantly boosts productivity, especially for writing or emailing tasks, making it a valuable tool when your computer isn't readily available. All you need is a USB-C to HDMI cable and a compatible display.

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