Samsung expands testing of One UI 8.5 on dozens of Galaxy models ahead of launch in 2026
Samsung intensifies testing of One UI 8.5, its next major software update based on Android 16. The Beta Público program, launched on December 8, already reaches dozens of Galaxy models in different validation phases. The company is working to refine the user experience ahead of the official launch scheduled for Q2 2026. Dois distinct testing programs — Beta Público and in-house Alpha — ensure compatibility and performance across a diverse ecosystem of devices.
Phased Structured Testing Programas
Samsung maintains two parallel validation channels for One UI 8.5. The Beta Público program offers limited access to selected users, allowing feedback under real-world conditions. The internal Alpha program covers a much broader scope of devices, from future prototypes to models launched years ago. Essa framework allows the company to collect performance data and identify failures across various hardware configurations before final distribution.
One UI 8.5 will be released in late April or early May, how excited are you? 🤩
#OneUI #Update #Technology pic.twitter.com/pT2D6FVBbW— Alfatürk (@Alfaturk16) April 11, 2026
The different testing phases — Beta 1, Beta 2, Beta 3 and Beta 9 — indicate a continuous development cycle adapted to the specific needs of each product line. Newer Modelos, such as the Galaxy S25, move more quickly through the phases, while older generation devices receive validation in the early stages. Essa approach ensures that the update works properly across a broad consumer base.
More on this story: New testing phase of the One UI 8.5 interface reaches the Galaxy S23 and A36 models in several regions
Modelos Galaxy in phase Beta Pública
The expansion of the Beta Público program demonstrates Samsung’s commitment to offering the new interface to a broad range of users. Diferentes product lines are being tested simultaneously, from the most recent releases to previous generation models. The inclusion of diverse devices is critical to ensuring the update benefits the majority of Galaxy device owners.
- Galaxy S25 (S25, S25 Plus, S25 Ultra) – in Beta 9.
- Galaxy S25 FE and Galaxy S24 (S24, S24 Plus, S24 Ultra) – in Beta 2.
- Galaxy S24 FE and Galaxy S23 (S23, S23 Plus, S23 Ultra) – on Beta 1 and Beta 2.
- Galaxy Z Fold 7 and Flip 7 (including FE) – in Beta 3.
- Galaxy Z Fold 6, Flip 6, Z Fold 5 and Flip 5 – in phases Beta 1 and Beta 2.
- Galaxy Tab S11, Tab S11 Ultra, Galaxy A36, A35 and A55 – in initial Beta tests.
The diversity of models under test reflects the complexity of software development for such a heterogeneous ecosystem. Tablets, foldable smartphones and entry-level devices receive equal attention in validation programs. Essa comprehensive inclusion reduces the risk of incompatibilities and ensures a consistent experience after official release.
Massive Expansão in internal Alpha program
Samsung’s in-house Alpha program provides even more significant coverage. The company includes virtually every product line in pre-beta testing, from the Galaxy Z TriFold to entry-level Galaxy A-series models. Essa’s comprehensiveness demonstrates the depth of validation efforts undertaken before any release reaches external users.
The Galaxy S series in Alpha testing includes the Galaxy S25 Edge and the entire Galaxy S22 series, ensuring compatibility across a wide range of generations. The Galaxy A line, known for its popularity and global reach, has a strong presence in internal tests, with models such as Galaxy A17, A07, A56, A36, A26, A16 and A06 being evaluated. Previous Gerações such as A25, A15, A54, A34, A24, A53 and A33 are also part of the program.
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Tablets and M/F series devices receive equally rigorous validation. Galaxy Tab S10+, Tab S10 Ultra, the entire Tab S9 and Tab S8 series, as well as models such as Tab S10 FE, Tab S9 FE, Tab A9, Tab A11+ and Tab Active 5 are under testing. The M/F series, with models such as M17/F17, M07/F07, M56/F56, M36, M16, M55/M55s, M35, M15, M05/F05, M54/F54, M34/F34 and M53, reinforces the comprehensive scope of validation efforts.
Redesenho improved visuals and features
One UI 8.5 brings a significant redesign of the interface with a focus on modernization and intuitiveness. One of the central points is the application of blur effects in several layers of the interface, creating depth and visual elegance. Menus, notification panels and pop-up windows will feature these new effects, improving both visual clarity and distinction between screen elements.
Além’s aesthetic improvements, One UI 8.5 includes dynamic adjustments to most standard applications. Essas optimizations aim to improve the performance and usability of frequently used applications, from small layout modifications to new integrated functionalities. Samsung seeks to ensure that native applications work efficiently and integrate seamlessly with the new interface design.
Cronograma and expectations for 2026
With testing in full swing, expectations for the official launch grow. The expected timeline of Q2 2026 provides time for additional improvements and performance tuning across different models. The Beta Pública phase serves as a bellwether for user reception, and feedback collected in this period is crucial to refining the final details before global rollout.
The ability to integrate Android 16 innovations with One UI customizations will be a competitive differentiator for Samsung. The continued expansion of testing programs demonstrates the company’s seriousness about quality and compatibility. The update represents not only a new look, but also the promise of a more fluid and secure experience for users of its Galaxy devices around the world.
On the same topic: New testing phase of the One UI 8.5 interface reaches foldable cell phones and the Galaxy S23 line
