Is OS1.0.21.0.UNBCNXM 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, OS1.0.21.0.UNBCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 14 Pro / Ti China firmware.

Download Xiaomi 14 Pro / Ti China ROM - OS1.0.21.0.UNBCNXM (Global)

Name: OS1.0.21.0.UNBCNXM for Xiaomi 14 Pro / Ti China
Availability: InStock
Author: Xiaomi

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

12.0

File Size

7.72 GB

Release Date

Nov 13, 2023

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 7.72 GB

Mirror Downloads (11)

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11 mirror(s) available • Click any button to download

Verification & Details

MD5 Checksum:

ebfc18df90e60875a3409e2b939634fc

Package Name:

shennong_images_OS1.0.21.0.UNBCNXM_20231110.0000.00_14.0_cn_ebfc18df90.tgz

How to Flash Fastboot on Xiaomi 14 Pro / Ti China

Please follow these steps carefully to install the OS1.0.21.0.UNBCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Xiaomi 14 Pro / Ti 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 OS1.0.21.0.UNBCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Xiaomi 14 Pro / Ti China

Download Xiaomi 14 Pro / Ti China Firmware (OS1.0.21.0.UNBCNXM)