Samsung has confirmed that its new One UI 8.5 software will begin rolling out to existing Galaxy devices from March 2026, bringing one of the company’s most significant mid-cycle updates in recent years. The release introduces a redesigned interface and enhanced artificial intelligence features, as Samsung looks to strengthen its position in an increasingly competitive global smartphone market.
The update arrives alongside the launch of the Galaxy S26 series, which already ships with One UI 8.5 pre-installed.
Gradual rollout planned for Galaxy devices
Samsung said the stable version of One UI 8.5 will be released in phases, starting with its newest flagship phones before reaching older models over the following months.
Owners of the Galaxy S25 and S24 ranges are expected to receive the update within weeks of the initial rollout. However, users with older devices, including the Galaxy S22 and some mid-range A-series phones, may have to wait until later in 2026.
This staged approach reflects Samsung’s long-standing strategy of prioritising newer hardware, while allowing time to optimise performance and complete mobile network certification requirements.
Expected One UI 8.5 rollout schedule
Wave 1: March to April 2026
- Galaxy S25, S25+ and S25 Ultra
- Galaxy Z Fold 7 and Z Flip 7
Wave 2: April to May 2026
- Galaxy S24 series
- Galaxy Z Fold 6 and Z Flip 6
- Galaxy Tab S11 series
- Selected Galaxy A series models
Wave 3: May to June 2026
- Galaxy S23 series
- Galaxy S22 series
- Galaxy A56 and A36
- Galaxy Tab S10 series
- Additional Galaxy A, M and F series devices
Wave 4: Second to third quarter of 2026
- Wider rollout to remaining compatible Galaxy A, M and F series phones
Samsung noted that the timetable remains provisional and may vary depending on region, network providers and device testing.
Major visual redesign with ‘Ambient Design’
One UI 8.5 introduces a refreshed visual identity centred on what Samsung calls “Ambient Design”.
The most noticeable change is a new “Frosted Glass” appearance. This uses translucent layers, subtle depth effects and three-dimensional icons that react dynamically to the user’s wallpaper.
Core parts of the system, including quick settings, widgets and the lock screen, have been redesigned to create a stronger sense of depth and visual hierarchy.
The aim is to make the interface feel more modern and immersive, while maintaining the usability Galaxy devices are known for.
This type of visual refinement reflects a broader trend across the smartphone industry, where manufacturers are placing greater emphasis on design and personalisation to stand out in mature markets such as the UK and Europe.
Bixby gains advanced AI powered by Perplexity
Alongside the visual changes, Samsung is also introducing a significant upgrade to its Bixby virtual assistant.
The company has integrated Perplexity AI technology directly into Bixby, allowing users to ask more complex questions using natural, conversational language.
The upgraded assistant can maintain context across multiple interactions, making it better suited to tasks such as planning, research and everyday queries.
This feature is currently available in beta and will be included in the stable One UI 8.5 release.
Samsung is positioning the enhanced Bixby as part of its wider push into artificial intelligence, an area that has become a key battleground among smartphone makers.
A more ambitious mid-cycle update
Historically, Samsung’s “.5” software updates have focused on smaller refinements and performance improvements.
However, One UI 8.5 represents a more substantial shift, combining design changes with deeper AI integration.
The company appears to be using the update to modernise its software experience ahead of future Android releases, while extending new features to existing customers.
Conclusion
The rollout of One UI 8.5 marks a significant step in Samsung’s software strategy, bringing a redesigned interface and more capable AI features to millions of Galaxy devices. While newer models will benefit first, the phased rollout means many existing users can expect meaningful improvements later this year, reinforcing the importance of software in extending the life and value of modern smartphones.
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