Is OS1.0.1.0.ULMCNXM 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, OS1.0.1.0.ULMCNXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO F4 firmware.

Download POCO F4 ROM - OS1.0.1.0.ULMCNXM (Global)

Name: OS1.0.1.0.ULMCNXM for POCO F4
Availability: InStock
Author: Xiaomi

What's New

[System]Updated Android Security Patch to April 2024. Increased system security.<p>[Comprehensive refactoring]Xiaomi HyperOS comprehensive refactoring optimizes performance for individual devicesDynamic thread priority adjustment and dynamic task cycle evaluation allow for optimal performance and power efficiencyEnergy-efficient rendering framework for improved performance and smoother animationsIntegrated SOC enables smoother hardware resource allocation and dynamic prioritizing of computing power...

Android Version

14.0

File Size

4.92 GB

Release Date

Apr 14, 2024

Flash Method

Fastboot

Download ROM

Available

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File Size: 4.92 GB

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Verification & Details

MD5 Checksum:

f022829508b5e4bf4351226a8f23ed8d

Package Name:

miui_MUNCH_OS1.0.1.0.ULMCNXM_f022829508_14.0.zip

How to Flash Fastboot on POCO F4

Please follow these steps carefully to install the OS1.0.1.0.ULMCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your POCO F4 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 OS1.0.1.0.ULMCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to POCO F4

Download POCO F4 Firmware (OS1.0.1.0.ULMCNXM)