Download REDMI K30 ULTRA CN V12.5.5.0.RJNCNXM
Download REDMI K30 ULTRA CN V12.5.5.0.RJNCNXM: page for this exact HyperOS build on cezanne (Android 11.0 · 3.2 GB). The recovery package here is version V12.5.5.0.RJNCNXM only — do not confuse it with other CN releases in history.
Firmware V12.5.5.0.RJNCNXM for REDMI K30 ULTRA (CN) — an official HyperOS build. Direct download link, file verified.
REDMI K30 ULTRA CN V12.5.5.0.RJNCNXM Android 11.0 is the official HyperOS recovery package for cezanne (miui_CEZANNE_V12.5.5.0.RJNCNXM_41d1a37b07_11.0.zip), branch Recovery. It is meant for local updates — confirm region CN matches your device firmware before flashing.
The CN hub has a newer build V14.0.5.0.SJNCNXM for REDMI K30 ULTRA; this page keeps archived release V12.5.5.0.RJNCNXM.
Download REDMI K30 ULTRA CN V12.5.5.0.RJNCNXM from the link below. Back up your data and follow the HyperOS recovery install guide.
A newer version is available: V14.0.5.0.SJNCNXM
Firmware details
Download firmware REDMI K30 ULTRA CN V12.5.5.0.RJNCNXM
Installation
REDMI K30 ULTRA · CN · V12.5.5.0.RJNCNXM — step-by-step HyperOS recovery install.
- Download the recovery package from the link above.
- Open System Update on the device.
- Menu ⋮ → Choose update package and select the downloaded file.
- Wait until install finishes — the device will reboot on its own.
- Do not power off or interrupt the process while flashing.
Source & authenticity
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.
History
REDMI K30 ULTRA CN HyperOS — other CN releases alongside V12.5.5.0.RJNCNXM.
- V14.0.5.0.SJNCNXM
- V14.0.1.0.SJNCNXM
- V13.0.5.0.SJNCNXM
- V13.1.22.10.24.DEV
- V13.0.4.0.SJNCNXM
- V13.0.3.0.SJNCNXM
- V13.0.2.0.SJNCNXM
- V13.0.1.0.SJNCNXM
- V12.5.11.0.RJNCNXM
- V12.5.4.0.RJNCNXM
- V12.0.12.0.QJNCNXM
- V12.5.7.0.RJNCNXM
- V12.5.3.0.RJNCNXM
- V12.0.8.0.QJNCNXM
- V12.0.21.0.QJNCNXM
- V12.0.20.0.QJNCNXM
- V12.0.19.0.QJNCNXM
- V12.0.18.0.QJNCNXM
- V12.0.16.0.QJNCNXM
- V12.0.13.0.QJNCNXM
- V12.0.11.0.QJNCNXM
