Xiaomi 12S Ultra Firmware (China)
Latest: OS3.0.6.0.VLACNXM · Android 15.0 · May 26, 2026
Latest builds
- Latest Stable
OS3.0.6.0.VLACNXM
May 26, 2026- Latest Stable Beta
OS2.0.1.0.VLACNXM
Jan 24, 2025- Latest Public Beta
OS1.0.24.1.8.DEV
Jan 12, 2024- Android
- 15.0
- Builds tracked
- 4
All Xiaomi 12S Ultra (China) firmware
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About the Xiaomi 12S Ultra
Xiaomi 12S Ultra Android smartphone. Announced Jul 2022. Features 6.73″ display, Snapdragon 8+ Gen 1 chipset, 4860 mAh battery, 512 GB storage, 12 GB RAM, Corning Gorilla Glass Victus.
Xiaomi 12S Ultra update FAQ
What is the latest firmware for the Xiaomi 12S Ultra (China)?
The newest build is OS3.0.6.0.VLACNXM (HyperOS 3.0, Android 15.0, Stable) released on May 26, 2026.
Has the Xiaomi 12S Ultra (China) received HyperOS 3?
Yes. HyperOS 3 build OS3.0.6.0.VLACNXM (Stable) is available for this device.
What is the codename of the Xiaomi 12S Ultra?
The Xiaomi 12S Ultra (China) uses the codename
thor.How do I update my Xiaomi 12S Ultra manually?
Download the Recovery ROM below, then open Settings → About phone → HyperOS version, tap ⋮ → Choose update package and pick the file. The update keeps your data. Fastboot ROMs are for clean installs via Mi Flash Tool.