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HyperOS updates for POCO F9 Ultra (codename songyuan). Official Fastboot ROM and Recovery ROM firmware, build OS3.0.304.0.WGNMIXM.

Security patch: 2026-08-01

POCO F9 Ultra / REDMI K100 Pro Max Details

CPU Snapdragon 8 Elite Gen 5

Update Version OS3.0.304.0.WGNMIXM

Android Version 16

OS Version HyperOS 3.1

Display Size 6.9"

EOL Status 2032-09-01

Fastboot ROM and Recovery ROM

Download the OS3.0.304.0.WGNMIXM Fastboot ROM or Recovery ROM for POCO F9 Ultra (songyuan). Recovery ROM installs from the Updater app. Fastboot ROM flashes with Mi Flash Tool.

Download the Recovery ROM.
Open the Updater app on your POCO F9 Ultra.
Tap the three dots and select Choose update package.
Select the downloaded ROM. The phone reboots into the new version when it finishes.

Fastboot ROM

Download the Fastboot ROM package.
Boot the phone into Fastboot and connect it to a computer.
Flash the package with Mi Flash Tool. Fastboot flashing erases data.

Note: Match the codename songyuan before flashing. Beta builds may not install from the stock updater.

Device Photos

Changelog

See what's new in this version including bug fixes, improvements and new features...

Complete Changelog

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Downloads

OS3.0.304.0.WGNMIXM

16 Recovery

Download Recovery ROM

Magisk Patch

Magisk v30.7

Download Magisk v30.7 Patched Images

Init Boot & Boot Images

Images

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Image Details

Kernel Version: 6.12.69-android16-6-g0d80ee00f747-ab15461283-4k

Security Patch: 2026-08-01

Build: OS3.1.260814.221816889.QCPEGL.S

Available Images:

boot.img (96.00 MB)
init_boot.img (8.00 MB)
recovery.img (100.00 MB)
vbmeta.img (0.01 MB)
vbmeta_system.img
vendor_boot.img (96.00 MB)

POCO F9 Ultra / REDMI K100 Pro Max OS3.0.304.0.WGNMIXM Fastboot ROM Global OS3.0.304.0.WGNMIXM Fastboot ROM