Xiaomi has pushed its HyperOS 3.1 software update to 40 smartphones across its Xiaomi, Redmi, and Poco product lines, with firmware packages now available in global, European, and Russian markets.
The rollout covers devices ranging from flagship Xiaomi 17 Ultra handsets to mid-range Redmi Note models and Poco-branded phones. Firmware identifiers confirm availability across all three regional builds, according to Gizmochina, which tracked the release packages.
What triggered the rollout
Xiaomi announced its initial HyperOS 3.1 deployment plan in March, when it confirmed the software would first reach devices in China. That list included the Xiaomi 17 series, the Xiaomi 15 lineup, Redmi K-series phones, and several tablets.
Global firmware builds appeared on Xiaomi’s servers around the same time, signaling an international release would follow.
Devices receiving the update
On the Xiaomi side, 13 models now carry HyperOS 3.1 availability, including the Xiaomi 17 Ultra, Xiaomi 15T Pro, Xiaomi 14 Ultra, and the foldable Mix Flip. The Xiaomi 13 Pro and Xiaomi 13 are limited to European builds only.
Redmi accounts for 15 devices on the list. The Redmi Note 14 and Note 15 series make up the bulk of those entries, covering both 4G and 5G variants. The Redmi Note 15 Pro+ 5G carries a European-only build, while several Note 14 variants ship global firmware.
Poco adds 12 more devices. The Poco F7 Ultra reaches global, European, and Russian users. The Poco X8 Pro Max currently ships a Russian build only.
Rollout pace varies
Not every listed device receives the update simultaneously. Xiaomi marks some builds as full public releases, while others remain inside its Mi Pilot program — a staged testing scheme that limits access to a smaller pool of opted-in users before a wider push.
HyperOS 3.1 is Xiaomi’s latest iteration of its in-house operating system, which the company built as a replacement for MIUI. Xiaomi launched the HyperOS platform in 2023, positioning it as a unified software layer across phones, tablets, and connected home devices.
