Specifications Wallpapers GCam Recovery LineageOS Xiaomi.eu

HyperOS updates for POCO C81 (codename arctic). Official Fastboot ROM and Recovery ROM firmware, build OS3.0.4.0.WBVRUXM.

Security patch: 2026-02-01

POCO C81 / REDMI A7 Pro Details

CPU Unisoc T7250

Update Version OS3.0.4.0.WBVRUXM

Android Version 16

OS Version HyperOS 3.0

Display Size 6.9"

EOL Status 2032-04-01

Fastboot ROM and Recovery ROM

Download the OS3.0.4.0.WBVRUXM Fastboot ROM or Recovery ROM for POCO C81 (arctic). 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 C81.
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 (arctic_ru_global-images-OS3.0.4.0.WBVRUXM-user-20260318.0000.00-16.0-ru-1ae8366794.tgz).
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 arctic 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

Loading changelog...

Downloads

OS3.0.4.0.WBVRUXM

16 Recovery

Download Recovery ROM

OS3.0.4.0.WBVRUXM

16 Fastboot ROM

arctic_ru_global-images-OS3.0.4.0.WBVRUXM-user-20260318.0000.00-16.0-ru-1ae8366794.tgz

Download Fastboot ROM

Magisk Patch

Magisk v30.7

Download Magisk v30.7 Patched Images

Init Boot & Boot Images

Images

Download Images

Image Details

Kernel Version: 5.15.178-android13

Security Patch: 2026-02-01

Build: OS3.0.4.0.WBVRUXM

Available Images:

boot.img (100.00 MB)
init_boot.img (8.00 MB)
vbmeta.img (0.02 MB)
vbmeta_odm.img
vbmeta_product.img
vbmeta_system.img
vbmeta_system_ext.img
vbmeta_vendor.img
vendor_boot.img (100.00 MB)

POCO C81 / REDMI A7 Pro OS3.0.4.0.WBVRUXM Russia Global OS3.0.4.0.WBVRUXM