- The new customization layer is based on Android 17 and has already begun its testing phases on the most powerful devices.
- Visual changes are introduced with glass effects, transparencies, and much more advanced widget management on the lock screen.
- Security takes a major leap forward with granular permissions for contacts and anti-fraud measures in verification codes.
- The list of compatible devices is very extensive, including mid-range models that are several years old, such as the Galaxy A34.
The Samsung ecosystem never rests, and while many users are still exploring the capabilities of the current versions, all eyes are already on the arrival of One UI 9. This next major update not only promises to refresh the aesthetics of the Korean devices, but also aims to solidify all the innovations that have been gradually introduced in recent months to offer a more complete and stable experience.
This new version of the South Korean company's custom interface is closely linked to Google, as it's being developed under the Android 17 umbrella . Although the company usually keeps its plans under wraps until well into the year, leaks and activity on its internal servers allow us to paint a fairly accurate picture of what awaits us in this technological transition that will affect millions of users in Spain and the rest of Europe.
When will One UI 9 arrive on our devices?
The release schedule appears to be following the brand's usual roadmap, with the third beta version of One UI 9 already on the horizon for testers in select markets. While the Galaxy S26 has been the initial testbed, the expansion to the Galaxy S25 is imminent, indicating that development is progressing smoothly and without any major issues in the system's codebase.
For the general public who prefer to wait for the stable version, the key date is after summer. Samsung will most likely use the Samsung Developer Conference , usually held in the last quarter of the year, to officially launch the update. From then on, high-end models will be the first to be updated, followed gradually by the rest of the product lineup before the end of 2026.
Visual and functional innovations for everyday use
In terms of aesthetics, we don't expect a disruptive change that turns everything upside down, but rather a visual refinement where the famous glass effect stands out in the menus and notifications. Samsung has opted for more rounded elements and greater depth in the interface, aiming to make navigating through settings and the quick panel much smoother and more pleasing to the eye, reducing friction when moving through the system.
Integration with the new features of Android 17 will also bring critical privacy improvements, allowing for much stricter granular permission management . For example, we'll be able to grant an app access only to a specific contact in our address book instead of the entire list. Furthermore, multitasking will be boosted with the ability to more easily turn any app into a floating bubble, improving workflow on large screens.
Performance in demanding tasks has also been a priority in the development of this software. Internal processes have been optimized so that games and editing applications offer a more stable frame rate, while connectivity will be enhanced with improved support for ultra-wideband (UWB) and greater stability in satellite connections for models with compatible hardware.
We can't forget the evolution of personal assistants, as new Bixby widgets have been leaked that will make them easier to use with voice and text shortcuts directly on the home screen. This development is complemented by the new device care and support menu, which consolidates device diagnostics and warranty information in one place so users don't have to navigate through the settings.
Which mobile phones and tablets will be able to update?
One of the most welcome pieces of news for owners of mid-range phones is the confirmation that Samsung continues to extend support to older models, including the Samsung Galaxy A34 . This device, which was a bestseller in Spain a few years ago, remains on the list of supported models alongside other top sellers like the Galaxy A55 and A54, demonstrating that the brand's update policy is now much more robust than in the past.
As expected, flagship phones top the list, with the Galaxy S26 and S25 series leading the beta program. They'll be joined by the latest foldable phones, such as the upcoming Galaxy Z Fold 7 and Flip 7, as well as last year's models. The Galaxy S23 and S24 family is also included, ensuring that users who recently invested in a high-end device will continue to have access to the latest AI and security features.
In the realm of large screens, tablets also have their place secured with models like the Galaxy Tab S11 and the entire S10 series. Even the more affordable versions, such as the Tab FE and the Lite variants, are slated to receive Android 17, guaranteeing a much longer lifespan for these devices geared towards both leisure and educational and professional environments.
The arrival of this update marks a significant step in solidifying Samsung's software as one of the most comprehensive on the current mobile market. With a rollout that will begin with the most powerful models and gradually trickle down to entry-level devices, users can expect a noticeable improvement in battery life and device security. The combination of a more refined design, intelligent resource management, and a long-term commitment to technical support paints a very positive picture for the future of the Galaxy ecosystem in the coming months.
