Xiaomi 12S Ultra with codename is thor. Firmware includes China Firmware (China ROM). This is the complete list of Xiaomi 12S Ultra that we have gathered. If anything is missing, please contact us to request an update (Contact Us).
Notice: China ROM, Firmware is for China region, there are only English, Chinese and No Google Services.
Global ROM, Firmware is for Global region and almost can flash for China phone with unlocked bootloader. They have multilanguage and Google Services, china apps removed.
All file download from Romxiaomi is Free. Fastboot firmware, Recovery firmware is official from Xiaomi.
China Firmware
The stable China firmware for Xiaomi 12S Ultra by Xiaomi.
| Type | Version | OS | Update Types | Release Date | File Size | Download Link |
|---|---|---|---|---|---|---|
| Recovery | OS1.0.10.0.ULACNXM | Hyperos | Stable Beta | 2024-10-18 | 6.0 GB | |
| Fastboot | OS1.0.10.0.ULACNXM | Hyperos | Stable | 2024-10-15 | 7.5 GB | |
| Recovery | OS1.0.8.0.ULACNXM | Hyperos | Stable Beta | 2024-09-13 | 6.0 GB | |
| Fastboot | OS1.0.8.0.ULACNXM | Hyperos | Stable | 2024-09-04 | 7.5 GB | |
| Recovery | OS1.0.7.0.ULACNXM | Hyperos | Stable Beta | 2024-08-08 | 6.0 GB | |
| Fastboot | OS1.0.7.0.ULACNXM | Hyperos | Stable | 2024-07-31 | 7.5 GB | |
| Recovery | OS1.0.6.0.ULACNXM | Hyperos | Stable Beta | 2024-07-30 | 6.0 GB | |
| Fastboot | OS1.0.6.0.ULACNXM | Hyperos | Stable | 2024-07-18 | 7.5 GB | |
| Recovery | OS1.0.5.0.ULACNXM | Hyperos | Stable Beta | 2024-04-15 | 6.0 GB | |
| Fastboot | OS1.0.5.0.ULACNXM | Hyperos | Stable | 2024-04-01 | 7.5 GB | |
| Fastboot | OS1.0.5.0.ULACNXM | Hyperos | Stable | 2024-04-01 | 7.5 GB | |
| Fastboot | OS1.0.4.0.ULACNXM | Hyperos | Stable | 2024-02-19 | 7.5 GB | |
| Recovery | OS1.0.4.0.ULACNXM | Hyperos | Stable Beta | 2024-01-25 | 6.0 GB | |
| Recovery | OS1.0.24.1.8.DEV | Hyperos | Public Beta | 2024-01-12 | 6.0 GB | |
| Recovery | V14.0.15.0.TLACNXM | Android | Stable | 2023-12-14 | 5.9 GB | |
| Fastboot | V14.0.15.0.TLACNXM | Android | Stable | 2023-11-23 | 7.5 GB | |
| Recovery | V14.0.3.0.TLACNXM | Android | Stable Beta | 2022-12-28 | 6.1 GB | |
| Fastboot | V14.0.22.12.5.DEV | Android | Public Beta | 2022-12-05 | 7.9 GB |
