Samsung announced a revamp in DeX mode with the arrival of One UI 8, based on Android 16, launched in July 2025. The feature, which transforms Galaxy smartphones and tablets into a desktop experience, received an updated design, aligned with the native desktop mode of Android 16, the result of a collaboration between Samsung and Google. The new feature, already available on devices such as the Galaxy Z Flip 7, promises greater integration and productivity, with subtle changes to the interface, such as a new organization of the Quick Panel and application drawer. The update reinforces Samsung’s leadership in multitasking solutions, serving users who seek versatility in their devices. The launch took place globally, with emphasis on markets such as South Korea, the United States and Brazil.
The DeX redesign reflects the strategic partnership between Samsung and Google, who worked together to enhance Android 16’s desktop mode. This collaboration ensures that DeX not only aligns with the operating system’s innovations, but also offers a more robust experience compared to the native version of Android. Users now have access to a more fluid and intuitive interface, designed for easier use on external monitors.
- Main changes to DeX:
- New Quick Panel design with additional elements.
- Application drawer with vertical scrolling.
- Taskbar mirroring home screen apps.
- Removed the dedicated DeX tab in settings.
News in the DeX interface
One UI 8 introduces visual and functional changes to DeX mode, maintaining the essence that made it popular among professional users. The application drawer, now with vertical scrolling, facilitates navigation on larger screens, while the taskbar reflects the organization of icons on the smartphone screen, creating a more natural transition between modes. Removing the DeX exit button from the app drawer simplifies the interface, but may require adaptation for users accustomed to the previous version.
In addition, Samsung eliminated some options from the right-click context menu, optimizing interaction with the desktop. Another notable improvement is the possibility of viewing interface elements even in full-screen video applications, increasing practicality for multitasking. These changes, while subtle, make DeX more in line with Android 16’s modern desktop concept.
- Enhanced features:
- Cleaner and more organized interface.
- Support multitasking with floating windows.
- Viewing elements in full screen mode.
- Integration with customizable keyboard shortcuts.
Collaboration with Google
The partnership between Samsung and Google was a milestone for the development of Android 16’s desktop mode. During Google I/O 2025, the search giant confirmedconfirmed that DeX served as the basis for creating the native feature, which now supports application windows adaptable to different sizes and formats. This collaboration ensures that One UI 8’s DeX is more complete than Android’s standard desktop mode, offering greater app compatibility and a Chromebook-like experience.
Samsung also integrated improvements suggested by Google, such as support for custom keyboards and shortcuts, which increase productivity in professional scenarios. The new DeX interface, tested on devices such as the Galaxy S25 Ultra, features a more organized window system and a taskbar with a PC-like design, reinforcing usability.
Extended device support
DeX mode in One UI 8 is not limited to high-end smartphones. Samsung confirmed that the Galaxy Z Flip 7, a compact foldable, supports the feature both via HDMI and wireless connections, expanding connectivity options. This decision responds to a long-standing demand from users, who can now transform even smaller devices into complete workstations.
Tests indicate that the wired connection offers lower latency and greater stability, ideal for monitors without Wi-Fi support. Compatibility with docks and HDMI adapters has also been maintained, gaensuring flexibility for different configurations. The expansion of DeX to more models, like the Galaxy A25, suggests that Samsung plans to democratize the feature across its device lineup.
- DeX-compatible devices in One UI 8:
- Galaxy S25, S25 Plus and S25 Ultra.
- Galaxy Z Fold 7 and Z Flip 7.
- Galaxy A25 and A55 (in beta testing).
- Galaxy Tab S9 and higher tablets.
Comparison with competitors
Although DeX is a reference in desktop mode, other manufacturers, such as Motorola with Ready For, also offer similar solutions. Users report that Ready For is more stable in some scenarios, but DeX stands out for its greater compatibility with applications and integration with the Samsung ecosystem. The collaboration with Google positions DeX as a more robust option, especially for those looking for an experience close to a PC operating system.
The removal of DeX support on Windows, present in One UI 7, generated criticism, but Samsung compensated with optimizations in Smart View and direct connection to monitors and TVs. The company also plans to release updates to fix bugs reported in the One UI 8 beta, ensuring greater stability.
Future of desktop mode on Android
DeX integration with Android 16 desktop mode opens doors to wider adoptionof the resource by other manufacturers. The possibility of using HDMI cables with lower latency and without the need for additional configuration is a competitive advantage. Additionally, Samsung is investing in ongoing improvements, such as screen resolution adjustments and support for faster Bluetooth connections, to make DeX an indispensable tool for professionals and digital nomads.
One UI 8 also brings other improvements, such as smoother animations and a new design for the Samsung Internet app, which complement the DeX experience. With the public beta already available in countries such as South Korea and Germany, the stable version is expected to arrive in August 2025, consolidating Samsung’s leadership in the mobile productivity segment.
- General One UI 8 improvements:
- Smoother animations in app transitions.
- New design for Samsung Internet.
- Adjustments to Secure Folder with Android 16 API.
- Support weather-based dynamic wallpapers.
