Download Xiaomi 12S Firmware

Xiaomi 12S

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 nameXiaomi 12S
Release dateJuly 2022
SupportActive
Current OSHyperOS 2, Android 15
Upcoming HyperOS 3
Latest firmware updates:

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

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.

Other models in this series:
Xiaomi 12T Pro
Xiaomi 12T Pro
Xiaomi 12T
Xiaomi 12T
Xiaomi 12 Lite
Xiaomi 12 Lite
Xiaomi 12 Pro Dimensity
Xiaomi 12 Pro Dimensity
Xiaomi 12S Pro
Xiaomi 12S Pro
Xiaomi 12S Ultra
Xiaomi 12S Ultra
Xiaomi 12
Xiaomi 12
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi 12X
Xiaomi 12X
MIUI ROM
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