OS1.0.24.1.8.DEV is a public beta HyperOS 1 update for the Xiaomi 12 (China, codename cupid), based on Android 14 and released on Jan 12, 2024.
- Device Xiaomi 12 (
cupid) - Region China
- OS HyperOS 1, Android 14
- Branch Public beta
Download OS1.0.24.1.8.DEV
| Type | Size | MD5 | |
|---|---|---|---|
| Recovery ROM (.zip, built-in updater) | 5.7 GB | baa020cda6first 10 chars |
Download |
What’s New in OS1.0.24.1.8.DEV
Xiaomi hasn’t published release notes for this build. Updates like this usually contain bug fixes, stability improvements and, if listed above, a new security patch.
How to Install This Update
Download the Recovery ROM, move it to the internal storage and choose Settings → About phone → tap the OS card → tap the HyperOS logo 7–10 times → three dots → Choose update package. This keeps your data, but only works for a China phone on an older version. For a clean install or a region change, flash the Fastboot ROM with Mi Flash (unlocked bootloader required). Step-by-step instructions are on the Xiaomi 12 firmware page. Installing an older version? Read how to check anti-rollback first; switching region? See ROM region codes.
Xiaomi no longer updates the Xiaomi 12
Xiaomi has ended software updates for the Xiaomi 12, so no new firmware is expected. For new Xiaomi firmware, HyperOS 4 news and guides, follow our Telegram channel.
Other Xiaomi 12 China Versions
- Newer: OS3.0.3.0.VLCCNXM (May 15, 2026)
- Older: V14.0.8.0.TLCCNXM (Oct 30, 2023)
- All Xiaomi 12 firmware for every region
Build data: official Xiaomi servers. Firmware list tracked by XiaomiFirmwareUpdater.