V14.0.9.0.TMQCNXM is a pilot (staged rollout) MIUI 14 update for the Redmi Note 12 5G (China, codename sunstone), based on Android 13 and released on Oct 24, 2023.
- Device Redmi Note 12 5G (
sunstone) - Region China
- OS MIUI 14, Android 13
- Branch Pilot (staged rollout)
Download V14.0.9.0.TMQCNXM
| Type | Size | MD5 | |
|---|---|---|---|
| Recovery ROM (.zip, built-in updater) | 4.2 GB | 0a069aa2eefirst 10 chars |
Download |
What’s New in V14.0.9.0.TMQCNXM
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. This is a Pilot build: phones outside the pilot group often refuse it with “Installation of this software version is prohibited”, so you may have to wait for the stable release. 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 Redmi Note 12 5G firmware page. Installing an older version? Read how to check anti-rollback first; switching region? See ROM region codes.
Xiaomi no longer updates the Redmi Note 12 5G
Xiaomi has ended software updates for the Redmi Note 12 5G, so no new firmware is expected. For new Xiaomi firmware, HyperOS 4 news and guides, follow our Telegram channel.
Other Redmi Note 12 5G China Versions
- Newer: OS2.0.6.0.UMQCNXM (Aug 22, 2025)
- All Redmi Note 12 5G firmware for every region
Build data: official Xiaomi servers. Firmware list tracked by XiaomiFirmwareUpdater.