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.

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 POCO F3 GT ROM - V12.5.4.0.RKJINXM (Global)

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

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File Size: 0.11 GB

Mirror Downloads (11)

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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

How to Flash Recovery on POCO F3 GT

Please follow these steps carefully to install the V12.5.4.0.RKJINXM update safely. Ensure your device has at least 60% battery.

Download the V12.5.4.0.RKJINXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your POCO F3 GT.
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to POCO F3 GT

Download POCO F3 GT Firmware (V12.5.4.0.RKJINXM)