Xiaomi has expanded its HyperOS 3.1 beta to twelve additional smartphones and tablets, marking the first large‑scale test of the Android 16‑based OS on previous‑generation flagships. The rollout delivers version 3.0.300 to foldables, tablets and high‑end phones, allowing users to experience new privacy controls, multitasking gestures and visual updates while Xiaomi gathers real‑world feedback.
What’s Included in the Second Beta Wave
The latest beta build, version 3.0.300, is being distributed to the following devices in China:
Device List
- Xiaomi MIX Flip 2 – 3.0.300.6 BETA (first foldable in the batch)
- Xiaomi Pad 7 Ultra – 3.0.300.2 BETA (tablet continuation from first batch)
- Redmi K80 Pro – 3.0.300.x BETA (high‑end “K” series)
- Xiaomi 14 Ultra – 3.0.300.x BETA (flagship from the 14 series)
- Xiaomi 15 series (15, 15 Pro, 15 Ultra) – 3.0.300.x BETA (continuation of the 15 line)
- Additional models (total 12) – 3.0.300 BETA (other K80, 14 and 15 variants)
From the First to the Second Batch
The beta programme began with the flagship‑class Xiaomi 17 and the Redmi K90 series, providing early insight into Android 16 integration, UI refinements and performance tuning. After gathering sufficient data, Xiaomi moved to the second batch, extending testing to older yet premium hardware.
Why the Expansion Matters
HyperOS is Xiaomi’s Android‑derived operating system, now built on Android 16. The new build introduces enhanced privacy controls, refined multitasking gestures and a refreshed visual language. Testing on devices launched as early as 2023 lets Xiaomi evaluate performance across diverse SoCs, displays and camera modules, while the uniform 3.0.300 version signals a push toward a unified software ecosystem.
Outlook and Next Steps
Xiaomi plans to continue rolling the beta out to additional models in the coming weeks. Although the current rollout is limited to the Chinese market, the broader implication is a more consistent, feature‑rich experience for Xiaomi users worldwide once the final public release is announced.
What Users Can Expect
- Android 16 core updates – improved background activity management and new permission controls.
- UI refinements – smoother animations, updated iconography and a refreshed quick‑settings layout.
- Performance tweaks – optimized power management for Snapdragon 8+ Gen 2 and MediaTek Dimensity 9200‑plus chips found in the K80 and 14 series.
- Camera pipeline enhancements – early support for the “Super‑Resolution 4.0” algorithm introduced on the Xiaomi 15 Ultra.
Beta participants receive the 3.0.300 build via OTA and can provide feedback through Xiaomi’s built‑in feedback tool. Backing up data before installation is strongly recommended.
Bottom Line
The second batch of HyperOS 3.1 beta devices demonstrates Xiaomi’s confidence that its Android 16‑based OS is ready for extensive real‑world validation. By targeting a mix of foldables, tablets and flagship smartphones from the past two years, Xiaomi is gathering comprehensive data that will shape the final public release, promising a more unified and feature‑rich software experience across its hardware lineup.
