Making multitasking more reliable, bringing AI to a broader installed base
In the quiet accumulation of daily frustrations, even small irritants shape how we relate to our tools. Samsung's One UI 9 arrives in May 2026 as a considered response to that reality — smoothing the rough edges of split-screen multitasking, extending artificial intelligence to devices that might have been left behind, and offering a means to reclaim focus in a world of relentless digital noise. It is a reminder that progress in technology is not always dramatic; sometimes it is the patient removal of friction that matters most.
- Split-screen multitasking on Samsung devices had quietly eroded user trust through persistent, nagging quirks that made working across two apps feel more like a chore than a convenience.
- The arrival of One UI 9 disrupts the assumption that software updates are only about new features — here, the headline is a fix, a correction, an acknowledgment that something was broken.
- Samsung is simultaneously pushing AI capabilities down to older phones and tablets, refusing to let its installed base feel abandoned by the march toward smarter devices.
- A new anti-distraction tool enters the picture, signaling that device makers are beginning to compete not just for your attention, but for your ability to escape it.
- The rollout is staggered — One UI 8.5 already reaching Galaxy S24 Ultra units — suggesting Samsung is navigating the complexity of a vast hardware ecosystem with deliberate care.
- The overall trajectory points toward a company betting that long-term loyalty is built on reliability and refinement, not just on the spectacle of what's new.
Samsung has released One UI 9, and its most telling feature may be what it fixes rather than what it adds. Split-screen multitasking — the ability to run two apps side by side — had long carried a reputation for small but stubborn annoyances. With this update, those friction points are addressed, offering a smoother experience for users who depend on juggling multiple applications at once.
The update also reflects Samsung's broader ambition to bring artificial intelligence to a wider audience. Rather than reserving new AI tools for flagship hardware alone, One UI 9 extends these capabilities to older phones and tablets, with Samsung publishing a device list so users can confirm their eligibility. It is a deliberate move toward inclusion within the company's own ecosystem.
One UI 9.0 adds another notable element: an anti-distraction feature that Samsung describes as highly effective. As notifications compete endlessly for attention, this tool offers users a way to filter out interruptions and maintain focus — a quiet acknowledgment that managing digital noise has become as important as any new capability.
The rollout itself is staged, with One UI 8.5 already reaching Galaxy S24 Ultra devices ahead of broader deployment. This measured approach allows Samsung to catch issues before they ripple across millions of users.
Taken together, these updates reveal a company attending to the texture of everyday use — understanding that satisfaction is built not only through bold new features, but through the patient, unglamorous work of making existing ones work better.
Samsung has released One UI 9, its latest operating system update, and among the refinements is a fix for a problem that has nagged users for some time: the awkward behavior of apps running side-by-side on the same screen. Split-screen multitasking, a feature that lets you open two applications at once and work with both simultaneously, had developed a reputation for small but persistent annoyances. With this update, Samsung has addressed those friction points, making the experience smoother for people who rely on running multiple apps at once.
The new version arrives as Samsung continues a broader push to integrate artificial intelligence throughout its device ecosystem. One UI 9 extends AI capabilities to older phones and tablets that might otherwise have been left behind in the company's software roadmap. This democratization of AI features means that users with older hardware will gain access to tools and functions that were previously reserved for the latest flagship models. The company has published a full list of which devices qualify for these enhancements, allowing users to check whether their phone or tablet will receive the update.
Beyond the split-screen fix and AI expansion, One UI 9.0 introduces what Samsung describes as an extremely effective anti-distraction feature. In an era when smartphone notifications and alerts compete constantly for attention, this tool is designed to help users maintain focus by filtering out interruptions during designated periods or activities. The feature reflects a growing recognition among device makers that controlling digital noise is as important as adding new capabilities.
The rollout also includes One UI 8.5, a stable version that has already begun reaching Galaxy S24 Ultra devices. Samsung has staggered its releases, allowing the company to test and refine features across different hardware configurations before wider deployment. This staged approach helps catch bugs and compatibility issues before they affect millions of users.
Together, these updates paint a picture of Samsung's current priorities: making multitasking more reliable, bringing AI to a broader installed base, and helping users manage their attention in an increasingly connected world. The split-screen fix may seem minor in isolation, but it represents the kind of incremental refinement that shapes how people actually use their devices day to day. For users who frequently juggle multiple apps, the improvement removes a source of friction that, while small, accumulated over time. Samsung's willingness to address such details suggests the company understands that user satisfaction depends not just on flashy new features but on making existing ones work better.
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What exactly was broken about split-screen apps that annoyed people so much?
The source doesn't spell out the specific technical problem, but the fact that Samsung felt compelled to fix it suggests it was something users encountered regularly—maybe apps resizing awkwardly, or controls becoming hard to reach when two windows shared the screen.
So this is a quality-of-life improvement rather than a major feature overhaul?
Exactly. It's the kind of thing that probably frustrated power users most—people who actually use split-screen every day rather than once a month.
Why extend AI to older devices now? Isn't that expensive for Samsung?
It's a business decision. Keeping older devices competitive keeps users in the ecosystem longer. If your two-year-old phone suddenly gets smarter, you're less likely to upgrade immediately.
And this anti-distraction feature—is that Samsung's answer to Apple's Focus modes?
Likely, though Samsung frames it as extremely effective, which suggests they think they've solved something competitors haven't quite nailed yet.
What does the staged rollout tell us about Samsung's confidence in these updates?
It's cautious. They're testing on real hardware before going wide, which means they've learned from past software mishaps. It's slower but safer.