Xiaomi 12S ROM Download: latest update HyperOS 2 & Android 15

Official Xiaomi 12S firmware (codename mayfly) includes stable versions of HyperOS and MIUI. They can be downloaded as Fastboot ROM, Recovery ROM, and OTA updates.

Phone models: 2206123SC (China). All files are original stock Xiaomi ROMs, freely available from miui.com. We simply provide direct download links to official flash files and system updates.

Model name	Xiaomi 12S
Release date	July 2022
Support	Active
Current OS	HyperOS 2, Android 15
Upcoming	HyperOS 3

Latest firmware updates:

China - HyperOS 2.0.7.0.VLTCNXM

China HyperOS 2.0.7.0.VLTCNXM

The latest Chinese firmware version for Xiaomi 12S by Xiaomi:

Recovery ROM

Version

2.0.7.0.VLTCNXM

OS

HyperOS 2

Android

Android 15

Release date

2025-06-16

File size

6.16 GB

Official Link

Download (.zip)

Changelog

Expand list

Fastboot ROM

Version

2.0.7.0.VLTCNXM

OS

HyperOS 2

Android

Android 15

Release date

2025-05-29

Flash file size

7.43 GB

Official Link

Download (.tgz)

Changelog

Expand list

Download previous Chinese firmware updates for Xiaomi 12S:

HyperOS 2

HyperOS 1

MIUI 14

MIUI 13

The new HyperOS or MIUI update is not necessarily the best. Before updating Xiaomi 12S (mayfly), read reviews on 4PDA or XDA Developers. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the version number.

Download Xiaomi 12S Firmware

China HyperOS 2.0.7.0.VLTCNXM

Recovery ROM

Fastboot ROM