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Redmi K50 Pro
HyperOS 2.0StableChina

Redmi K50 Pro HyperOS 2.0 OS2.0.2.0.ULKCNXM

Stable firmware for the China Redmi K50 Pro (matisse), released April 8, 2025.

Download OS2.0.2.0.ULKCNXM

Recovery ROM (OTA .zip) · 6.2 GB Install from the phone’s updater app — keeps your data.
MD5: c6fec65231f74521b1c6c401ca0659d0
Download
Fastboot ROM (.tgz) · 7.4 GB Full image for Mi Flash Tool — clean install, unbrick or downgrade.
MD5: 7623fe2c93f25464f7ca905ba18f7bcf
Download

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device
Redmi K50 Pro
Codename
matisse
Region
China
Version
OS2.0.2.0.ULKCNXM
OS
HyperOS 2.0
Android
14.0
Branch
Stable
Released
Apr 8, 2025
Package
Recovery 6.2 GB / Fastboot 7.4 GB

How to install OS2.0.2.0.ULKCNXM

Recovery ROM (recommended, keeps data)

  1. Back up your important data and charge the phone to at least 50%.
  2. Download the Recovery ROM above on your Redmi K50 Pro.
  3. Open Settings → About phone and tap the HyperOS version card.
  4. Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
  5. Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Fastboot ROM (clean install, needs unlocked bootloader)

  1. Make sure the bootloader is unlocked and install Mi Flash Tool plus the Xiaomi USB drivers on a Windows PC.
  2. Download and extract the Fastboot ROM (.tgz) to a short path such as C:\rom.
  3. Power off the phone, hold Volume Down + Power to enter Fastboot mode and connect it via USB.
  4. In Mi Flash Tool select the extracted folder, choose clean all (wipes data) and avoid “clean all and lock” unless you want to relock.
  5. Click Flash and wait until the tool shows success; the phone reboots automatically.

Other Redmi K50 Pro (China) builds

Device page →
DeviceVersionAndroidBranchReleased
Redmi K50 ProChina · matisseOS1.0.24.1.8.DEV
HyperOS 1.0Public Beta
14.0Public Beta
Redmi K50 ProChina · matisseV14.0.13.0.TLKCNXM
MIUI 14Stable Beta
13.0Stable Beta
Redmi K50 ProChina · matisseV14.0.22.12.5.DEV
MIUI 14Public Beta
13.0Public Beta

Frequently asked questions

Is OS2.0.2.0.ULKCNXM an official Redmi K50 Pro update?
Yes. OS2.0.2.0.ULKCNXM is an official Stable HyperOS 2.0 build for the Redmi K50 Pro (China), released by Xiaomi on April 8, 2025. The download links point directly to Xiaomi’s update servers.
Which Android version does OS2.0.2.0.ULKCNXM use?
This firmware is based on Android 14.0.
Will installing OS2.0.2.0.ULKCNXM erase my data?
Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.
Can I install this on another region’s device?
Only install firmware that matches your device’s region (China) and codename (matisse). Cross-region flashing requires an unlocked bootloader and can cause problems.