Official Xiaomi 12S firmware (codename mayfly) includes the latest stable HyperOS 3 update with Android 15 and all original previous versions, in Fastboot ROM flash file, Recovery ROM, and OTA formats.
Phone models: 2206123SC (China). All files are stock Xiaomi ROMs, downloaded directly from Xiaomi servers. We provide direct download links to official firmware, system and software updates.
Latest firmware updates:
Current OS
HyperOS 3, Android 15
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Release
› MIUI 13 Android 12
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Dec 2022
›› MIUI 14 Android 13
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Jan 2024
››› HyperOS 1 Android 14
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Jan 2025
›››› HyperOS 2 Android 15
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Jan 2026
››››› HyperOS 3 Android 15
Download previous Chinese firmware updates for Xiaomi 12S:
HyperOS 32
HyperOS 3.0.2.0.VLTCNXMRecovery (6.35 GB)
2026-01-14Fastboot (7.65 GB)
2026-01-09
HyperOS 222
HyperOS 2.0.209.0.VLTCNXMRecovery (6.14 GB)
2025-12-27Fastboot (7.42 GB)
2025-12-25
HyperOS 2.0.207.0.VLTCNXMRecovery (6.14 GB)
2025-11-10Fastboot (7.42 GB)
2025-10-31
HyperOS 2.0.206.0.VLTCNXMRecovery (6.16 GB)
2025-09-28Fastboot (7.43 GB)
2025-09-17
HyperOS 2.0.204.0.VLTCNXMRecovery (6.14 GB)
2025-08-26Fastboot (7.41 GB)
2025-08-20
HyperOS 2.0.202.0.VLTCNXMRecovery (6.12 GB)
2025-07-29Fastboot (7.39 GB)
2025-07-08
HyperOS 2.0.7.0.VLTCNXMRecovery (6.16 GB)
2025-06-16Fastboot (7.43 GB)
2025-05-29
HyperOS 2.0.6.0.VLTCNXMRecovery (6.16 GB)
2025-05-30Fastboot (7.43 GB)
2025-05-14
HyperOS 2.0.5.0.VLTCNXMRecovery (6.16 GB)
2025-04-14Fastboot (7.48 GB)
2025-04-02OTA (38.97 MB)
for 2.0.4.0.VLTCNXM
HyperOS 2.0.4.0.VLTCNXMRecovery (6.16 GB)
2025-03-11Fastboot (7.48 GB)
2025-02-19OTA (452.59 MB)
for 2.0.1.0.VLTCNXM
HyperOS 2.0.1.0.VLTCNXMRecovery (6.13 GB)
2025-02-12Fastboot (7.46 GB)
2025-01-09
HyperOS 123
HyperOS 1.0.14.0.ULTCNXMRecovery (5.84 GB)
2025-01-10Fastboot (7.19 GB)
2024-12-24OTA (71.64 MB)
for 1.0.12.0.ULTCNXM
HyperOS 1.0.12.0.ULTCNXMRecovery (5.84 GB)
2024-12-16Fastboot (7.25 GB)
2024-11-22OTA (163.84 MB)
for 1.0.11.0.ULTCNXM
HyperOS 1.0.11.0.ULTCNXMRecovery (5.83 GB)
2024-11-15Fastboot (7.24 GB)
2024-10-21OTA (24.10 MB)
for 1.0.10.0.ULTCNXM
HyperOS 1.0.10.0.ULTCNXMRecovery (5.83 GB)
2024-10-21Fastboot (7.24 GB)
2024-10-11OTA (123.83 MB)
for 1.0.8.0.ULTCNXM
HyperOS 1.0.8.0.ULTCNXMRecovery (5.83 GB)
2024-08-17Fastboot (7.24 GB)
2024-07-31OTA (203.19 MB)
for 1.0.7.0.ULTCNXM
HyperOS 1.0.7.0.ULTCNXMRecovery (5.83 GB)
2024-07-02Fastboot (7.24 GB)
2024-06-12OTA (290.08 MB)
for 1.0.5.0.ULTCNXM
HyperOS 1.0.5.0.ULTCNXMRecovery (5.83 GB)
2024-04-07Fastboot (7.24 GB)
2024-03-18OTA (350.66 MB)
for 1.0.3.0.ULTCNXM
HyperOS 1.0.3.0.ULTCNXMRecovery (5.84 GB)
2024-02-18Fastboot (7.33 GB)
2024-01-25
MIUI 1420
MIUI 14.0.11.0.TLTCNXMRecovery (5.74 GB)
2023-12-11Fastboot (7.21 GB)
2023-11-23OTA (314.84 MB)
for 14.0.10.0.TLTCNXM
MIUI 14.0.10.0.TLTCNXMRecovery (5.76 GB)
2023-09-28Fastboot (7.25 GB)
2023-08-25OTA (707.08 MB)
for 14.0.9.0.TLTCNXM
MIUI 14.0.9.0.TLTCNXMRecovery (5.85 GB)
2023-07-10Fastboot (7.35 GB)
2023-06-13OTA (710.96 MB)
for 14.0.8.0.TLTCNXM
MIUI 14.0.8.0.TLTCNXMRecovery (5.89 GB)
2023-04-17Fastboot (7.50 GB)
2023-03-30OTA (673.93 MB)
for 14.0.7.0.TLTCNXM
MIUI 14.0.7.0.TLTCNXMRecovery (5.92 GB)
2023-02-27Fastboot (7.55 GB)
2023-02-10OTA (964.45 MB)
for 14.0.5.0.TLTCNXM
MIUI 14.0.5.0.TLTCNXMRecovery (5.93 GB)
2023-01-15Fastboot (7.62 GB)
2023-01-09OTA (56.25 MB)
for 14.0.4.0.TLTCNXM
MIUI 14.0.3.0.TLTCNXMRecovery (5.93 GB)
2022-12-19Fastboot (7.61 GB)
2022-12-13
MIUI 1323
MIUI 13.0.20.0.SLTCNXMRecovery (5.55 GB)
2022-10-19Fastboot (7.37 GB)
2022-10-13OTA (519.49 MB)
for 13.0.18.0.SLTCNXM
MIUI 13.0.18.0.SLTCNXMRecovery (5.52 GB)
2022-08-22Fastboot (7.34 GB)
2022-08-16OTA (458.91 MB)
for 13.0.17.0.SLTCNXM
MIUI 13.0.17.0.SLTCNXMRecovery (5.51 GB)
2022-08-11Fastboot (7.36 GB)
2022-08-05OTA (144.82 MB)
for 13.0.16.0.SLTCNXM
MIUI 13.0.16.0.SLTCNXMRecovery (5.50 GB)
2022-08-05OTA (136.12 MB)
for 13.0.14.0.SLTCNXM
MIUI 13.0.14.0.SLTCNXMRecovery (5.50 GB)
2022-07-26Fastboot (7.35 GB)
2022-07-21OTA (66.58 MB)
for 13.0.12.0.SLTCNXM
MIUI 13.0.12.0.SLTCNXMRecovery (5.50 GB)
2022-07-14Fastboot (7.36 GB)
2022-07-08OTA (1.51 GB)
for 13.0.10.0.SLTCNXM
MIUI 13.0.8.0.SLTCNXMRecovery (5.38 GB)
2022-07-06OTA (35.33 MB)
for 13.0.6.0.SLTCNXM
MIUI 13.0.7.0.SLTCNXMRecovery (5.38 GB)
2022-07-06OTA (16.57 MB)
for 13.0.6.0.SLTCNXM
MIUI 13.0.6.0.SLTCNXMRecovery (5.38 GB)
2022-07-05Fastboot (7.23 GB)
2022-06-24
The new HyperOS 3 update is not necessarily the best. Before updating Xiaomi 12S (mayfly), read reviews on XDA Developers or the Mi Community forum. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the firmware region and version number.
