Is V13.0.4.0.SLFCNXM stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, V13.0.4.0.SLFCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi K50 Ultra China firmware.

Download Redmi K50 Ultra China ROM - V13.0.4.0.SLFCNXM (Global)

What's New

[Highlights]New: 120 Hz refresh rate<p>[Mi Smart Hub]New: You can play sound on connected compatible devices to be able to find them<p>[Other improvements and optimizations]Optimization: Image qualityOptimization: System stabilityOptimization: System power consumptionOptimization: Game performance<p>[Other]New: Qingting FM

Android Version

12.0

File Size

5.21 GB

Release Date

Aug 15, 2022

Flash Method

Fastboot

Download ROM

Available

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File Size: 5.21 GB

Mirror Downloads (10)

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Verification & Details

MD5 Checksum:

bf9950ede10cf989449965ac7f97a45a

Package Name:

miui_DITING_V13.0.4.0.SLFCNXM_bf9950ede1_12.0.zip

How to Flash Fastboot on Redmi K50 Ultra China

Please follow these steps carefully to install the V13.0.4.0.SLFCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Redmi K50 Ultra China is unlocked.
Download the official Mi Flash Tool and extract it on your PC.
Boot your device into Fastboot mode by holding the Volume Down + Power buttons simultaneously.
Connect the smartphone to your PC using a reliable USB cable.
Extract the downloaded V13.0.4.0.SLFCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Redmi K50 Ultra China

Download Redmi K50 Ultra China Firmware (V13.0.4.0.SLFCNXM)