Samsung rolls out One UI 8.5 in Europe: new AI features and screen bug reports

Last update: 25 June, 2026
  • One UI version 8.5 arrives on Galaxy A series devices in the European market.
  • New artificial intelligence tools make photo editing and call management easier.
  • Galaxy S23 users report visual glitches with the appearance of green lines after updating.
  • The system improves the fluidity of the interface based on the latest Android optimizations.

One UI 8.5 update on Samsung devices

The wait is over for many Samsung device owners with the start of the mass rollout of One UI 8.5 . This new version of the software has begun arriving in Europe, confirming that the South Korean company's support strategy continues to expand beyond its high-end devices. Users are starting to see their phones receive a package of improvements that promise to noticeably optimize daily performance .

Although the rollout has been staggered, several popular models in Spain are already on the radar for this update. The arrival of this firmware not only represents a cosmetic facelift, but also introduces profound changes in how we interact with the operating system, focusing especially on practical utility and the integration of intelligent processes that until now were reserved for a select few within the brand's catalog.

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New functional features and the role of artificial intelligence

What's new in One UI 8.5 with Galaxy AI

One of the fundamental pillars of One UI 8.5 is the enhancement of its intelligent processing capabilities. The system now allows for photo editing tasks that were previously unthinkable without external software, such as the ability to automatically remove unwanted elements from images . This technology analyzes the surrounding environment to fill in gaps consistently, enabling any user to achieve professional-looking results with just a couple of taps on their device's screen.

Beyond the visual aspect, communication management has taken a significant leap forward. Tools have been incorporated that allow for real-time voice transcription, which is incredibly useful when you're in a meeting or a noisy environment and can't hold your ear to your phone. These features are complemented by much stricter notification control , similar to the AI ​​notification summary in One UI 8.5 , allowing users to precisely decide which apps are allowed to interrupt their work and which should remain in a more discreet background.

On the other hand, screen recording has also received a small but useful update. There's now an option to make partial recordings, meaning you can capture only the area of ​​a specific application instead of showing everything that happens on your screen. This not only improves privacy when sharing quick videos, but also helps make the content clearer and more direct for the recipient.

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Visual refresh and rollout in the mid-range

One UI 8.5 interface on Galaxy smartphones

The system's aesthetics haven't been left behind in this renewal process. Based on the guidelines of the latest Android versions, the designers have refined the transparency and blur effects in the main menus. The result is an interface that feels lighter and more modern, with smoother transitions between applications. These visual adjustments aren't just cosmetic; work has also been done to reduce resource consumption, extending battery life a little longer.

Regarding the devices already receiving these new features, the rollout to models like the Galaxy A56 in Europe and the Galaxy A24 stands out. The latter has been a surprise, as it wasn't entirely clear when it would receive the new software, but the firmware has finally begun rolling out, confirming the brand's commitment to its mid-range lineup. For those with a Galaxy A15, the update has also begun, demonstrating that even the most affordable devices in the catalog have a place in the company's update plans.

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Reports of faults in the Galaxy S23 series

Screen problems after updating to One UI 8.5

Not everything has been smooth sailing in this massive launch. In recent weeks, several Galaxy S23 users have begun reporting a problem that has raised concerns in various specialized forums. After installing the One UI 8.5 update for the Galaxy S23 , vertical green lines have appeared on the screens of some devices, affecting both the standard and Ultra models. This visual glitch seems to manifest itself immediately after completing the software installation process, which has generated some concern among users who haven't yet updated.

Software update on Samsung Galaxy

Although this isn't a widespread issue, complaints on platforms like Reddit suggest that Samsung will have to investigate what's happening with the screen management on these specific models. Meanwhile, the usual recommendation for those who decide to update is to have at least 50% battery and perform the process over a stable Wi-Fi connection to avoid any interruptions that could corrupt system files during the download of the package, which is usually around 2,4 GB in size.

This new software update for the Galaxy ecosystem represents a necessary evolution, balancing the power of artificial intelligence with a more refined aesthetic. Despite occasional issues detected on some screens, the expansion to mid-range models and the arrival of transcription and smart editing features mark a turning point in the user experience. Owners of compatible Samsung devices in Spain should check their system settings soon, as the rollout continues to ensure that most devices have the latest security patches and the promised performance improvements.

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