How do I install OS1.0.4.0.ULMMIXM on POCO F4?

Download the ROM file, verify the MD5 checksum, unlock your bootloader, and use Mi Unlock Tool or Fastboot to flash the firmware. Ensure your device is fully charged before proceeding.

Is OS1.0.4.0.ULMMIXM 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.

What should I do before flashing this firmware?

1. Backup all your data, 2. Charge your device to at least 80%, 3. Verify the MD5 checksum, 4. Download from FirmwareMirror, 5. Follow official flashing instructions carefully.

Is this firmware the latest version?

Yes, OS1.0.4.0.ULMMIXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO F4 firmware.

POCO F4 OS1.0.4.0.ULMMIXM Official Firmware Download

Name: OS1.0.4.0.ULMMIXM for POCO F4
Availability: InStock
Author: Xiaomi

POCO F4

Brand Xiaomi

Codename munch

Version OS1.0.4.0.ULMMIXM

Region Global

Branch Stable

What's New

[System]Updated the security patch to August 2024. Increased system security.<p>[Floating windows]Fix: Video apps weren't displayed correctly when switching screen orientationFix: The size of pinned floating windows for some games was incorrect<p>[Lock screen]New: A switch for a feature that allows long pressing Home screen to edit it<p>[Calculator]Optimization: Improved the sensitivity of Calculator buttons

Android Version

12.0

File Size

638.49 MB

Release Date

Aug 14, 2024

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.62 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

7d6a1823b1258a935bfa112d0c6c9c6e

Package Name:

miui_MUNCHGlobal_OS1.0.4.0.ULMMIXM_7d6a1823b1_14.0.zip

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