How do I install V12.5.4.0.RKJINXM on POCO F3 GT?

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 V12.5.4.0.RKJINXM 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, V12.5.4.0.RKJINXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO F3 GT firmware.

Download V12.5.4.0.RKJINXM for POCO F3 GT

What's New

[System]Optimization: Updated Android Security Patch to July 2021. Increased system security.

Android Version

12.0

File Size

115.5 MB

Release Date

Jul 26, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.11 GB

Mirror Downloads (11)

Mirror 1 Mirror 2 Mirror 3 Mirror 4 Mirror 5 Mirror 6 Mirror 7 Mirror 8 Mirror 9 Mirror 10 Mirror 11

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

Verification & Details

MD5 Checksum:

4423d96961946d93ad2584d8357b930b

Package Name:

miui_ARESINGlobal_V12.5.4.0.RKJINXM_4423d96961_11.0.zip

Back to POCO F3 GT

Cookie Policy: This website uses cookies to improve user experience. By continuing to use the site, you consent to the use of cookies.