V12.5.5.0.RJORUXM is a stable MIUI 12.5 update for the Redmi Note 9 (Russia, codename merlin), based on Android 11 and released on May 20, 2022. It brings the May 2022 Android security patch.
- Device Redmi Note 9 (
merlin_ru_global) - Region Russia
- OS MIUI 12.5, Android 11
- Branch Stable
- Security patch 2022-05-01
- Build date May 13, 2022
- Fingerprint
Redmi/merlin_ru/merlin:11/RP1A.200720.011/V12.5.5.0.RJORUXM:user/release-keys
Download V12.5.5.0.RJORUXM
| Type | Size | MD5 | |
|---|---|---|---|
| Recovery ROM (.zip, built-in updater) | 2.5 GB | — | Download |
| Fastboot ROM (.tgz, Mi Flash) | 4.0 GB | — | Download |
What’s New in V12.5.5.0.RJORUXM
System
- Updated Android Security Patch to May 2022. Increased system security.
Official release notes published by Xiaomi for this build.
How to Install This Update
Download the Recovery ROM, move it to the internal storage and choose Settings → About phone → (tap the OS card) → three dots → Choose update package. This keeps your data, but only works for a Russia 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 Redmi Note 9 firmware page.
Other Redmi Note 9 Russia Versions
- Newer: V13.0.3.0.SJORUXM (Jan 28, 2023)
- All Redmi Note 9 firmware for every region
Build data: official Xiaomi servers. Firmware list tracked by XiaomiFirmwareUpdater.