Official Xiaomi 12S Ultra firmware (codename thor) includes stable HyperOS and MIUI versions. They can be downloaded as Fastboot ROM, Recovery ROM, and OTA updates.
Phone models: 2203121C (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 Ultra |
|---|
| Release date | July 2022 |
| Support | Active |
| Current OS | HyperOS 2, Android 15 |
| Upcoming | HyperOS 3 |
-
July 2022
release
MIUI 13 Android 12
-
December 2022
moved to
MIUI 14Android 13
-
January 2024
moved to
HyperOS 1Android 14
-
February 2025
moved to
HyperOS 2Android 15
Download previous Chinese firmware updates for Xiaomi 12S Ultra:
HyperOS 218
HyperOS 2.0.206.0.VLACNXMRecovery (6.30 GB)
2025-09-22Fastboot (7.77 GB)
2025-09-11
HyperOS 2.0.205.0.VLACNXMRecovery (6.29 GB)
2025-08-22Fastboot (7.76 GB)
2025-08-15
HyperOS 2.0.202.0.VLACNXMRecovery (6.28 GB)
2025-07-25Fastboot (7.74 GB)
2025-07-10
HyperOS 2.0.13.0.VLACNXMRecovery (6.34 GB)
2025-06-20Fastboot (7.80 GB)
2025-05-23
HyperOS 2.0.12.0.VLACNXMRecovery (6.34 GB)
2025-05-06Fastboot (7.80 GB)
2025-04-18OTA (428.89 MB)
for 2.0.10.0.VLACNXM
HyperOS 2.0.10.0.VLACNXMRecovery (6.33 GB)
2025-03-30Fastboot (7.84 GB)
2025-03-24OTA (917.53 MB)
for 2.0.4.0.VLACNXM
HyperOS 2.0.4.0.VLACNXMRecovery (6.29 GB)
2025-03-06Fastboot (7.80 GB)
2025-02-20OTA (36.21 MB)
for 2.0.1.0.VLACNXM
HyperOS 2.0.1.0.VLACNXMRecovery (6.29 GB)
2025-02-06
HyperOS 128
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
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 1421
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
MIUI 14.0.2.0.TLACNXMRecovery (6.10 GB)
2022-12-11Fastboot (7.87 GB)
2022-12-07
MIUI 1320
MIUI 13.0.11.0.SLACNXMRecovery (5.74 GB)
2022-10-24Fastboot (7.65 GB)
2022-10-10OTA (475.42 MB)
for 13.0.10.0.SLACNXM
MIUI 13.0.10.0.SLACNXMRecovery (5.72 GB)
2022-09-22Fastboot (7.66 GB)
2022-09-13OTA (78.54 MB)
for 13.0.9.0.SLACNXM
MIUI 13.0.9.0.SLACNXMRecovery (5.73 GB)
2022-09-07Fastboot (7.63 GB)
2022-08-29OTA (350.24 MB)
for 13.0.8.0.SLACNXM
MIUI 13.0.8.0.SLACNXMRecovery (5.70 GB)
2022-08-12
MIUI 13.0.7.0.SLACNXMRecovery (5.70 GB)
2022-08-08Fastboot (7.63 GB)
2022-08-01OTA (867.13 MB)
for 13.0.4.0.SLACNXM
MIUI 13.0.5.0.SLACNXMRecovery (5.70 GB)
2022-07-20
MIUI 13.0.4.0.SLACNXMRecovery (5.69 GB)
2022-07-13OTA (54.85 MB)
for 13.0.3.0.SLACNXM
MIUI 13.0.3.0.SLACNXMRecovery (5.69 GB)
2022-07-08OTA (871.41 MB)
for 13.0.1.0.SLACNXM
MIUI 13.0.1.0.SLACNXMRecovery (5.59 GB)
2022-07-05Fastboot (7.53 GB)
2022-06-25
The new HyperOS or MIUI update is not necessarily the best. Before updating Xiaomi 12S Ultra (thor), 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.
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.