One UI 8.5 officially begins rolling out May 6, 2026, in Korea, marking Samsung’s most significant software update in months. The release brings redesigned Galaxy AI features and a rebuilt Bixby assistant to millions of Galaxy devices, including the S25 series, S24 series, Galaxy S25 FE, S24 FE, Z Fold7, and additional Samsung phones and tablets. This update skips intermediate versions entirely—Samsung jumped from One UI 8 directly to 8.5, accelerating the release cycle in response to competitive pressure from iOS 26’s visual redesign launched in September 2025.
Key Takeaways
- One UI 8.5 official rollout begins May 6, 2026, in Korea, expanding to additional regions sequentially.
- Update targets Galaxy S25, S24, Z Fold7 series, S25 FE, S24 FE, and additional Galaxy devices with free installation.
- Redesigned Bixby assistant powered by Perplexity AI enables more natural interactions and intuitive device control.
- Visual redesign mirrors Apple’s Liquid Glass aesthetic from iOS 26 (September 2025).
- Beta phases ran December 8, 2025 (phase one) and December 22, 2025 (phase two) in US, UK, Korea, and Germany.
One UI 8.5 Galaxy AI enhancements reshape communication
One UI 8.5 focuses on enhancing communication and creative experiences through expanded Galaxy AI capabilities across the entire Samsung ecosystem. Samsung’s official statement emphasizes bringing the latest AI features to phones and tablets, though the company has not detailed every new Galaxy AI function in the stable release. The update represents a significant shift from One UI 8, which launched alongside the Galaxy S25 series in January 2026 with a slower rollout pace compared to this accelerated One UI 8.5 deployment.
The leaked changelog posted by Samsung leaker Tarun Vats on December 3, 2025, revealed the full scope of changes before the official announcement. However, Samsung’s development process means not every feature from the beta may survive to the final release—user feedback during the December and early 2026 beta phases determined which additions made the cut. Galaxy AI features appear most likely to receive additional refinements based on tester responses, suggesting the stable version may include enhancements beyond the original leaked list.
Bixby redesigned with Perplexity AI integration
Samsung redesigned Bixby as the centerpiece of One UI 8.5, integrating Perplexity AI to enable more natural interactions and intuitive device control. The new Bixby assistant reduces friction in everyday tasks by understanding context better and responding to commands with less need for precise phrasing. A Samsung executive explained the philosophy: the company decided to integrate a device agent directly into the experience, repositioning Bixby as a central hub rather than a peripheral voice assistant.
The Bixby announcement was initially posted by Samsung then deleted, suggesting the company made last-minute adjustments or wanted to refine messaging before the official rollout. This move positions Bixby against general-purpose AI assistants like ChatGPT and Claude, though Bixby’s integration with Samsung’s hardware and software ecosystem gives it advantages in device-specific automation and control that standalone AI tools cannot match.
Visual design borrows from Apple’s iOS 26 playbook
One UI 8.5 adopts a visual aesthetic similar to Apple’s Liquid Glass redesign from iOS 26, which launched in September 2025. Samsung’s design language now emphasizes glass-like transparency, softer edges, and fluid animations that mirror iOS 26’s approach. This shift represents a deliberate design convergence—rather than maintaining Android’s distinct visual identity, Samsung is borrowing heavily from Apple’s design philosophy to modernize the One UI interface.
The Liquid Glass aesthetic brings visual polish but raises questions about differentiation. Users upgrading from One UI 8 to One UI 8.5 will notice immediately smoother transitions, more refined icon designs, and a cohesive glass-inspired visual language throughout the system. Whether this design direction strengthens or weakens Samsung’s brand identity remains debatable, but the update clearly prioritizes visual sophistication over Android’s traditional customization-first approach.
Beta rollout timeline and device eligibility
Samsung’s beta program began December 8, 2025, in the US, UK, Korea, and Germany with phase one, followed by phase two on December 22, 2025, which added additional markets and provided updated builds for early testers. A fourth beta build launched around early 2026, indicating Samsung refined the software significantly between December and the May 2026 stable release. The extended beta window—nearly six months—allowed Samsung to gather extensive user feedback before the official rollout.
Eligible devices for the One UI 8.5 stable release include the Galaxy S25 series, Galaxy S25 FE, Galaxy S24 series, Galaxy S24 FE, Galaxy Z Fold7, and additional Galaxy mobile phones and tablets. Samsung has not published an exhaustive device eligibility list, but the company confirmed the update will expand to more devices beyond the named series as the rollout progresses regionally. The free software update requires no payment and will arrive as an over-the-air installation for supported devices.
Why Samsung skipped One UI 8.1 through 8.4
Samsung’s decision to jump from One UI 8 directly to One UI 8.5 reflects the company’s desire to accelerate feature delivery and compete more aggressively with Apple’s iOS update cycle. Rather than releasing incremental point updates, Samsung consolidated multiple feature sets into a single major release. This strategy also avoids fragmentation—devices running One UI 8 and One UI 8.5 will feel substantially different, encouraging upgrades and simplifying support.
One UI 8 itself is rumored to arrive in summer 2026 alongside the Galaxy Z Flip7 and Galaxy Z Fold7 launches, suggesting Samsung may be restructuring its versioning strategy. If One UI 8 arrives after One UI 8.5, the version numbering will seem counterintuitive to users, but Samsung’s internal logic prioritizes feature completeness over sequential clarity.
Is One UI 8.5 a must-have update?
One UI 8.5 is worth installing immediately for users who rely on voice assistants and AI features, as Bixby’s redesign and Galaxy AI enhancements directly improve daily workflows. The visual refresh also modernizes older devices, making a Galaxy S24 feel contemporary again. However, users satisfied with One UI 8’s stability may want to wait a few weeks after the rollout begins to ensure Samsung addresses any early bugs.
Will my Galaxy phone get One UI 8.5?
If you own a Galaxy S25, S25 FE, S24, S24 FE, or Z Fold7, your device is confirmed eligible for One UI 8.5. Samsung will expand the update to additional Galaxy phones and tablets as the rollout progresses beyond Korea. Check Samsung’s official support pages for your specific device model to confirm eligibility and expected rollout timing in your region.
When does One UI 8.5 arrive in my country?
One UI 8.5 official rollout begins May 6, 2026, in Korea, with additional regions receiving the update sequentially in the following weeks and months. Samsung typically rolls out major updates to the US, UK, and European markets within 2-4 weeks of the initial Korea launch, though exact timing varies by carrier and region. Check your device settings for over-the-air update notifications once the rollout reaches your area.
One UI 8.5 represents Samsung’s most ambitious software update in years, combining a redesigned Bixby, expanded Galaxy AI capabilities, and a modernized visual interface. The six-month beta period suggests Samsung refined the software extensively, and the May 6, 2026, rollout date means millions of Galaxy devices will gain access to these features within weeks. Whether the Liquid Glass aesthetic and Perplexity-powered Bixby justify the hype depends on how much you value AI integration and visual polish—but for Galaxy users tired of stale software, One UI 8.5 finally delivers meaningful innovation.
Edited by the All Things Geek team.
Source: Tom's Guide
