Xiaomi 12S (mayfly) Official ROM

The Xiaomi 12S (codename: mayfly) comes with two main firmware versions:

  • China ROM: Designed for the Chinese market, it supports only English and Chinese and does not include Google Services.
  • Global / EEA / India ROM: Made for international users, it supports multiple languages, includes Google Services, and removes Chinese apps. It can also be installed on the China version if the bootloader is unlocked.

Additionally, the device has Stable MIUI (for a stable experience) and Developer MIUI (for early access to new features).

For Fastboot ROM versions you can use Mi Flash to flash via EDL and Fastboot modes. Driver for Qualcomm and MTK CPU, Fastboot you can download at this link

Xiaomi 12S - China Stable

All Version
  • Version: OS2.0.4.0.VLTCNXM
  • OS: HyperOS 2.0
  • Android: 15.0
  • Changelog: Expand
    • System
      • Updated the security patch to February 2025. Increased system security.
    • Camera
      • Optimization: Watermark display adjustments
Recovery ROM
File Namemayfly-ota_full-OS2.0.4.0.VLTCNXM-user-15.0-c2ffe2bf8c.zip
LinkDownload | (Download to Mi Router) | Mirror 1 | (Download to Mi Router)
Fastboot ROM
File Name
Link
Latest Updates
Xiaomi 15 Ultra - OS2.0.3.0.VOATWXM

(Taiwan Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.4.0.VOATWXM

(Taiwan Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.2.0.VOATRXM

(Turkey Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.3.0.VOARUXM

(Russia Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.4.0.VOARUXM

(Russia Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.2.0.VOAIDDM

(Indonesia Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.3.0.VOAIDXM

(Indonesia Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.6.0.VOAMIXM

(Global Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.9.0.VOAEUXM

(EEA Stable) - 2025-03-17 18:02:14

Xiaomi 15 Ultra - OS2.0.10.0.VOAEUXM

(EEA Stable) - 2025-03-17 18:02:14