Emir BardakçıXiaomi has officially begun internal testing of HyperOS 3 based on Android 15, bringing exciting upgrades to a wide range of devices. According to the daily test channel, several smartphones, including the Xiaomi 12 series, Xiaomi 12S Ultra, Redmi K50 Ultra, POCO F5 Pro, and more, are already running the latest internal builds. This confirms that these models will definitely receive Android 15 with HyperOS 3. Fans of Xiaomi’s ecosystem can track these updates via HyperOS Updates and MemeOS Enhancer, where all build versions and features are continuously listed.
Devices now testing HyperOS 3 with Android 15
Xiaomi is rolling out internal daily test builds (PRE versions), confirming which smartphones are on the upgrade list. These include:
- Xiaomi 12 / 12 Pro / 12S / 12S Pro / 12S Ultra
- Redmi K50 Ultra (Xiaomi 12T Pro Global)
- Redmi K60 (POCO F5 Pro Global)
- Redmi Note 13 5G / Note 13R Pro / POCO X6 Neo
- Xiaomi 12T Pro, MIX FOLD 2, Civi 3, Note 12T Pro
Each of these devices is running OS3.0.250923 builds dated September 23, 2025, which confirms their spot on the official Android 15 upgrade roadmap.
What’s new in HyperOS 3?
HyperOS 3 introduces a fresh layer of polish to Xiaomi’s ecosystem. Alongside Android 15 integration, Xiaomi has packed in performance optimizations and visual changes designed to elevate the user experience.
Key new features:
- Refreshed icons with modern design language
- Updated battery and signal indicators
- Dynamic Island–style interactions for notifications
- Subtle UI tweaks with more animations and blur effects
- iPhone-like call and SMS forwarding support
- Up to 30% better performance optimization across supported devices
These additions build on HyperOS’s philosophy of delivering smoother visuals, better multitasking, and improved cross-device integration.
What this means for Xiaomi users
With testing now live, it’s only a matter of time before public beta programs roll out, followed by stable versions later this year. This upgrade ensures longer device lifecycles, keeping older flagships like the Xiaomi 12 series feeling fresh with Android 15 features.
HyperOS 3 isn’t just about new icons—it’s about deeper system optimization and future-ready integration across Xiaomi smartphones, tablets, and smart home products.
Source: HyperOS Updates Download by XiaomiTime
