Xiaomi Mi CC 9 ROM Update

Mi CC 9

Mi CC 9 firmware (codename pyxis) below are the stock stable MIUI, which can be downloaded as Fastboot ROM, Recovery ROM and OTA Update.

Phone model name corresponds to M1904F3BC. Xiaomi ROM are downloaded free of charge from the official website bigota.d.miui.com. We only post links to stock Mi CC 9 flash files and original updates.

Download the latest MIUI version and new updates for the following regions below:

China 12.5.5.0.RFCCNXM

Latest version of the stable Chinese firmware for Mi CC 9 by Xiaomi.

Recovery ROM

Version
12.5.5.0.RFCCNXM
System
MIUI 12.5
Android
Android 11
Release date
2021-11-15
File size
2.63 GB
Official Link
Download (.zip)
Changelog
Expand list

Fastboot ROM

Version
12.5.5.0.RFCCNXM
System
MIUI 12.5
Android
Android 11
Release date
2021-11-25
Flash file size
4.03 GB
Official Link
Download (.tgz)
Changelog
Expand list

OTA Update

Version
12.5.5.0.RFCCNXM
File size
737.75 MB
Apply for
12.5.3.0.RFCCNXM
Official Link
Download (.zip)

The latest MIUI update doesn’t necessarily mean it’s the best. Read the reviews on the 4PDA or XDA Developers websites before installing new software update to Mi CC 9 pyxis. If you downloaded Flash File, Full ROM or the latest OTA Update and encounter problems with your device after installation, please write about it in the comments section, quoting the number of the buggy firmware.

Xiaomi releases monthly and quarterly security patch updates for the Xiaomi, Redmi and POCO for 2-3 years after the device goes to market. Monthly and quarterly security updates include Android security patches from Google as well as fixes for specific issues from Xiaomi.

MIUI ROM
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