From August 14
Phones
- Xiaomi 17 Ultra / Xiaomi 17 Ultra Leica
- Xiaomi 17 Pro Max
- Xiaomi 17 Pro
- Xiaomi 17
- REDMI K90 Pro Max / Champion Edition
- REDMI K90
Tablets
- Xiaomi Pad 8 Pro
- Xiaomi Pad 8
Загрузка…
Xiaomi has published the official staged rollout plan for stable HyperOS 4 in China — from October 15, 2026 through January 2027, by model.
We’re on HyperOS 4 ourselves and will share more on our channel — deep dives, install notes, and first impressions. Follow the news in our Telegram!
Official rollout plan (China)
Staged stable rollout on the dates below
CN Beta plan (already done)
Staged rollout starting on the dates below
Phones
Tablets
Phones
Tablets
Phones
Tablets
Xiaomi published the official China rollout plan: October 15, 2026 through January 2027, in waves by model. Global and RU dates aren’t announced yet.
Early waves cover Xiaomi 17 / 15 lines, REDMI K90 / K80 / K100, and several tablets — full list on this page. The Global list will be separate.
Only China Beta is open for now. Global builds will arrive after a release for your region, via system settings or our app.
For China Beta, check the waves above. For Global, it depends on whether Xiaomi includes the model in the official update list.
The China Beta plan is already here. Stable and Global schedules will follow the keynote and official waves.
We’re on the beta and share detailed coverage in the Otreepro Telegram channel.
The plans below are official but China-only for now. Global / EEA / RU come later. Device names follow Xiaomi’s public schedule.
The official rollout plan covers China only. Xiaomi hasn’t announced Global or RU dates yet.
Download MI MIX 2S CN HyperOS firmware: codename polaris, latest build V12.5.1.0.QDGCNXM (Android 10.0 · 2.2 GB · 16.07.2021). This page lists the official recovery package for CN, download links, and release history.
Latest official HyperOS firmware for MI MIX 2S, CN region: direct download link and install instructions.
Download firmware MI MIX 2S CN V12.5.1.0.QDGCNXM
Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.
CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.
Before flashing, back up important data and make sure the device is sufficiently charged.
MI MIX 2S CN HyperOS — history.