Xiaomi 12S Ultra firmware (codename thor) below are the stock stable HyperOS and MIUI, which can be downloaded as Fastboot ROM, Recovery ROM and OTA Update.
Phone model name corresponds to 2203121C (China). Xiaomi ROM are downloaded free of charge from the official website miui.com. We only collect and publish links to stock flash files and original updates.
Model | Xiaomi 12S Ultra |
---|
Release date | July 2022 |
Support | Active |
Current OS | HyperOS 2, Android 15 |
Download the latest HyperOS and MIUI version and new updates:
China HyperOS 2.0.1.0.VLACNXM
Latest version of the stable Chinese firmware for Xiaomi 12S Ultra by Xiaomi.
Recovery ROM
- Version
- 2.0.1.0.VLACNXM
- OS
- HyperOS 2
- Android
- Android 15
- Release date
- 2025-02-06
- File size
- 6.29 GB
- Official Link
- Download (.zip)
- Changelog
Expand list
Alive Design Philosophy
- Alive Design Philosophy unveils fresh, vibrant design across the whole system, making every interaction feel smooth and alive.
- All-new Artistic Lock screen:
- Artistic Lock screen brings new templates and effects inspired by classic designs, giving your device a cinematic look every time you unlock it.
- All-new Gallery:
- With AI and reorganized collections, Gallery makes your memories even more vivid.
- All-new Weather
- Real-time Weather Engine 2.0 shows you the sky and clouds just like in real life – even lets you see rainbows and the Milky Way.
- All-new Calendar:
- The new Desktop calendar adds a touch of ritual to your day.
- All-new Clock:
- Updated Clock uses a more refined display structure for a more elegant, easy-to-read look.
- Updated widgets:
- Enhanced widgets allow you to customize and combine information on your Home screen for a more efficient, stylish experience.
- Updated animations:
- A full-scale animation upgrade makes every interaction flow smoothly and feel stable, responsive, and comfortable.
Xiaomi HyperCore
- Xiaomi HyperCore, Xiaomi`s proprietary core technology platform, enhances performance, graphics, network, and security.
- New microarchitecture scheduler:
- A new in-house microarchitecture scheduler manages tasks more efficiently.
- New dynamic memory:
- New technology allows precise resource allocation, so apps start up faster.
- Upgraded rendering:
- Upgraded rendering for multitasking extends battery life.
- Heterogeneous computing:
- Enhanced rendering pipeline boosts hardware performance for faster, more efficient visuals.
- Enhanced wireless compatibility:
- Enhanced wireless compatibility boosts network stability for more reliable connections.
- 5G full-link prediction technology:
- Networks can now be optimized networks for calls and live-streaming.
Xiaomi HyperConnect
- Upgraded cross-device connectivity framework.
- Upgraded Home screen+:
- You can drag phone apps onto Xiaomi tablets or add them as native apps.
- Updated cross-device camera:
- The upgraded cross-device camera allows you to use two cameras simultaneously for multi-angle live streaming.
- Updated shared clipboard:
- Shared clipboard allows you to batch copy text for easier multi-device sharing.
- Smart home devices:
- Smart home upgrades improve the consistency of control experience of various terminal devices, covering Xiaomi Smart Hub, Home screen widgets, and the Xiaomi Home app.
- `Human × Car × Home` smart ecosystem:
- Enhanced interconnectivity for phones, wearables, and cars, adding 62 new ways for your devices to interact with each other.
- Documents:
- Take document editing to a new level with over 100 supported file formats, including documents, spreadsheets, and presentations across devices.
- Upgraded Xiaomi Smart Hub
- In upgraded Xiaomi Smart Hub, you can add sticky notes to your TV screensaver and use PiP.
This Recovery ROM may be a stable beta version.
Older official Chinese firmware for Xiaomi 12S Ultra:
HyperOS 1.0.16.0.ULACNXMRecovery (6.00 GB)
2025-01-07Fastboot (7.48 GB)
2024-12-24OTA (195.19 MB)
for 1.0.14.0.ULACNXM HyperOS 1.0.14.0.ULACNXMRecovery (6.00 GB)
2024-12-09Fastboot (7.48 GB)
2024-11-27OTA (28.49 MB)
for 1.0.10.0.ULACNXM HyperOS 1.0.10.0.ULACNXMRecovery (6.00 GB)
2024-10-22Fastboot (7.48 GB)
2024-10-15OTA (177.12 MB)
for 1.0.8.0.ULACNXM HyperOS 1.0.8.0.ULACNXMRecovery (5.99 GB)
2024-09-20Fastboot (7.47 GB)
2024-09-04OTA (118.78 MB)
for 1.0.7.0.ULACNXM More older Firmware
HyperOS 1.0.7.0.ULACNXMRecovery (5.99 GB)
2024-08-16Fastboot (7.47 GB)
2024-07-31OTA (135.18 MB)
for 1.0.6.0.ULACNXM HyperOS 1.0.6.0.ULACNXMRecovery (6.00 GB)
2024-08-02Fastboot (7.47 GB)
2024-07-18OTA (358.20 MB)
for 1.0.5.0.ULACNXM HyperOS 1.0.5.0.ULACNXMRecovery (5.99 GB)
2024-04-18Fastboot (7.47 GB)
2024-04-01OTA (326.68 MB)
for 1.0.4.0.ULACNXM HyperOS 1.0.4.0.ULACNXMRecovery (5.99 GB)
2024-01-29Fastboot (7.55 GB)
2024-01-19 MIUI 14.0.15.0.TLACNXMRecovery (5.95 GB)
2023-12-18Fastboot (7.50 GB)
2023-11-23OTA (330.96 MB)
for 14.0.14.0.TLACNXM MIUI 14.0.14.0.TLACNXMRecovery (5.96 GB)
2023-09-27Fastboot (7.55 GB)
2023-08-18OTA (691.66 MB)
for 14.0.13.0.TLACNXM MIUI 14.0.13.0.TLACNXMRecovery (6.05 GB)
2023-07-04Fastboot (7.65 GB)
2023-06-07OTA (714.33 MB)
for 14.0.12.0.TLACNXM MIUI 14.0.12.0.TLACNXMRecovery (6.11 GB)
2023-04-09Fastboot (7.81 GB)
2023-03-30OTA (712.09 MB)
for 14.0.10.0.TLACNXM MIUI 14.0.10.0.TLACNXMRecovery (6.14 GB)
2023-02-27Fastboot (7.86 GB)
2023-02-13OTA (955.31 MB)
for 14.0.5.0.TLACNXM MIUI 14.0.5.0.TLACNXMRecovery (6.10 GB)
2023-01-15Fastboot (7.87 GB)
2023-01-09OTA (55.54 MB)
for 14.0.3.0.TLACNXM MIUI 14.0.3.0.TLACNXMRecovery (6.10 GB)
2022-12-28 The latest HyperOS or 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 Xiaomi 12S Ultra thor. 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.
I need to download the global version of Xiaomi 12S Ultra. Can any one help me?
Are you sure, that global version for this phone exists?
Hello,
My intention is to update my XIAOMI 12S Ultra from the old 13.0.8 stable to the new 14.0.14. and
I have managed to download from internet, from different places, 3 large files :
thor_images_V14.0.14.0.TLACNXM_20230818.0000.00_13.0_cn_8daccfdccd. TGZ file 7.03 GB
xiaomi.eu_multi_THOR_V14.0.14.0.TLACNXM_df60a3e5ff_v14-13.zip MD5file 32bytes
xiaomi.eu_multi_THOR_V14.0.14.0.TLACNXM_df60a3e5ff_v14-13.zip Adobe Acrobat Document 5.03 GB
Are these the right files or jokes? Should I reset to factory settings?
What to do? where to copy them, in what folder to make Update ?
Thank you
Paul
And where did you download it from?
Miui13 rom 13.0.9.0 is soo terrible. It can’t even support google assistant hands free option and unsecure app prompt on app keep prompting for 10 seconds approval.
There’s not surprising, because MIUI 13 is a vwery raw OS.