Showing OS2.0.221.0.VBNMIXM for dew_global only.
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Version
OS2.0.221.0.VBNMIXM
Android
Android 15.0
Region
Global
File Size
7.9 GB
Compatible Devices
Shared firmware — 2 models
Model 1
Redmi 15C
Xiaomi Redmi 15C 5G Android smartphone. Announced Sep 2025. Features 6.9″ display, Dimensity 6300 chipset, 6000 mAh battery, 256 GB storage, 8 GB RAM.
View Device
Model 2
POCO C85
Xiaomi Poco C85 5G Android smartphone. Announced Dec 2025. Features 6.9″ display, Dimensity 6300 chipset, 6000 mAh battery, 256 GB storage, 8 GB RAM.
View Device
Firmware Package
1 availableRedmi 15C / POCO C85
Fastboot
Codenamedew_global
BranchStable
VersionOS2.0.221.0.VBNMIXM
AndroidAndroid 15.0
RegionGlobal
ReleasedMay 12, 2026
Size7.9 GB
MD5
Frequently Asked Questions
Install using the Fastboot method. Ensure you have the required tools, back up your data, and follow the official Xiaomi flashing guide for your region to avoid issues.
MIUI is Xiaomi's custom Android skin, now evolving into HyperOS. It provides a refined interface, deep system customization, performance optimizations, and integrated Xiaomi services.
Fastboot flashing rewrites system partitions directly via PC — useful for clean installs or unbricking. Recovery flashing installs the update from within the phone's recovery mode, similar to an OTA update.
All firmware listed here is sourced directly from Xiaomi's official update servers. Always verify the MD5 hash before flashing to confirm file integrity.
MIUI adds features like Dual Apps, Second Space, a rich theme engine, MIUI Security, and deep system-level battery controls — all unavailable in stock Android.