Is V14.0.3.0.TLTCNXM 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, V14.0.3.0.TLTCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 12S China firmware.

Download Xiaomi 12S China ROM - V14.0.3.0.TLTCNXM (Global)

Name: V14.0.3.0.TLTCNXM for Xiaomi 12S China
Availability: InStock
Author: Xiaomi

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

13.0

File Size

5.52 GB

Release Date

Dec 16, 2022

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 5.52 GB

Verification & Details

MD5 Checksum:

f54e20687efec916805a21f9a721b205

How to Flash Fastboot on Xiaomi 12S China

Please follow these steps carefully to install the V14.0.3.0.TLTCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Xiaomi 12S 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 V14.0.3.0.TLTCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Xiaomi 12S China

Download Xiaomi 12S China Firmware (V14.0.3.0.TLTCNXM)