Download Redmi 15C / POCO C85 (dew) OS3.0.305.0.WBNRUXM HyperOS Stable Full Rom

The Stable update OS3.0.305.0.WBNRUXM has been officially released for Redmi 15C / POCO C85 (codename is dew). Before updating, please make sure you have downloaded the exact ROM matching your Xiaomi phone/tablet. In Fastboot mode, you can check model code by typing fastboot getvar product in cmd/shell.

The firmware files posted here are all official Xiaomi MIUI or HyperOS ROM, xiaomiROM.com do not own and never modified those firmwares，you will always download the file from Xiaomi server.

You may interest in those contents: Redmi 15C / POCO C85 ROM Topics Xiaomi Devices Index

Russia Recovery ROM

Download Redmi 15c / poco c85 (dew) Russia (RU) HyperOS OS3.0.305.0.WBNRUXM Recovery ROM with Android 16.0. Firmware size is 5.2 GB.

HyperOS Version: OS3.0.305.0.WBNRUXM
HyperOS Code: N/A
Android OS: 16.0
Region: Russia (RU)
Device Name: Redmi 15c / poco c85
Device Codename: dew
Type: Stable
Flash Method: Recovery
Size: 5.2 GB
Release Date: 2026-08-13
Filename: dew_ru_global-ota_full-OS3.0.305.0.WBNRUXM-user-16.0-342e195eac.zip
MD5: N/A
Download: Xiaomi Server #2 Xiaomi Server #3 Xiaomi Server #4 Xiaomi Server #5

Russia Fastboot ROM

Download Redmi 15c / poco c85 (dew) Russia (RU) HyperOS OS3.0.305.0.WBNRUXM Fastboot ROM with Android 16.0. Firmware size is 8.5 GB.

HyperOS Version: OS3.0.305.0.WBNRUXM
HyperOS Code: N/A
Android OS: 16.0
Region: Russia (RU)
Device Name: Redmi 15c / poco c85
Device Codename: dew
Type: Stable
Flash Method: Fastboot
Size: 8.5 GB
Release Date: 2026-08-05
Filename: dew_ru_global_images_OS3.0.305.0.WBNRUXM_20260805.0000.00_16.0_ru_b36907f7ae.tgz
MD5: N/A
Download: Xiaomi Server #2 Xiaomi Server #3 Xiaomi Server #4 Xiaomi Server #5