Download Redmi K50 Firmware

Redmi K50
EOL

Official Redmi K50 firmware (codename rubens) includes stable versions of HyperOS and MIUI. They can be downloaded as Fastboot ROM, Recovery ROM, and OTA updates.

Phone models: 22041211AC (China). All files are original stock Xiaomi ROMs, freely available from miui.com. We simply provide direct download links to official flash files and system updates.

Model nameRedmi K50
Release dateMarch 2022
SupportEnded
Latest OSHyperOS 2, Android 14

Redmi K50 has officially been discontinued and is no longer supported — no further updates will be released.

Latest firmware updates:

China HyperOS 2.0.5.0.ULNCNXM

The latest Chinese firmware version for Redmi K50 by Xiaomi:

Recovery ROM

Version
2.0.5.0.ULNCNXM
OS
HyperOS 2
Android
Android 14
Release date
2025-05-18
File size
6.30 GB
Official Link
Download (.zip)
Changelog
Expand list

Fastboot ROM (Flash File)

Version
2.0.5.0.ULNCNXM
OS
HyperOS 2
Android
Android 14
Release date
2025-04-29
Flash file size
7.35 GB
Official Link
Download (.tgz)
Changelog
Expand list

OTA Update

Version
2.0.5.0.ULNCNXM
File size
454.69 MB
Apply for
2.0.3.0.ULNCNXM
Official Link
Download (.zip)

The new HyperOS or MIUI update is not necessarily the best. Before updating Redmi K50 (rubens), read reviews on 4PDA or XDA Developers. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the version number.

Other models in this series:
Xiaomi Redmi K50i
Redmi K50i
Xiaomi Redmi K50 Ultra
Redmi K50 Ultra
Redmi K50 Pro
Redmi K50 Pro
Redmi K50G
Redmi K50 Gaming
MIUI ROM
Add a comment

Subscribe to our Telegram where we post when new firmware and updates are released.