Xiaomi 12S Ultra China Firmware
Codename: thor
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Official Xiaomi 12S Ultra China firmware (codename thor).
The newest Fastboot ROM is OS3.0.6.0.VLACNXM (Android 15), 8.0 GB, released 2026-05-20 03:00.
The newest Recovery ROM is OS3.0.6.0.VLACNXM.
Files are served directly from Xiaomi’s servers. Need flashing help? Browse our guides.
Xiaomi 12S Ultra
Specs source: gsmarena.com- Released2022, July 09
- Body225g, 9.1mm thickness
- OSAndroid 12, MIUI 13
- Storage256GB/512GB storage, no card slot
Xiaomi 12S Ultra was announced in 2022, July 04, runs Android 12, MIUI 13, powered by Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm), memory: 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, available in Black, Dark Green.
Full specifications
| Network | |
|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Launch | |
|---|---|
| Announced | 2022, July 04 |
| Status | Available. Released 2022, July 09 |
| Body | |
|---|---|
| Dimensions | 163.2 x 75 x 9.1 mm (6.43 x 2.95 x 0.36 in) |
| Weight | 225 g (7.94 oz) |
| Build | Glass front (Gorilla Glass Victus), eco leather back, aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | LTPO2 AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak) |
| Size | 6.73 inches, 108.9 cm2 (~89.0% screen-to-body ratio) |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~522 ppi density) |
| Protection | Corning Gorilla Glass Victus |
| Platform | |
|---|---|
| OS | Android 12, MIUI 13 |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
| Memory | |
|---|---|
| Card slot | No |
| Internal | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
| Main Camera | |
|---|---|
| Triple | 50 MP, f/1.9, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom 48 MP, f/2.2, 13mm, 128˚ (ultrawide), 1/2.0", 0.8µm, dual pixel PDAF TOF 3D, (depth) |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@3840fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K, 1080p) |
| Selfie camera | |
|---|---|
| Single | 32 MP, f/2.4, 25mm (wide), 0.7µm |
| Features | HDR, panorama |
| Video | 1080p@30fps |
| Sound | |
|---|---|
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
| Features | |
|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass, barometer |
| Battery | |
|---|---|
| Type | Li-Po 4860 mAh |
| Charging | 67W wired, PD3.0, QC4, 100% in 41 min 50W wireless, 100% in 52 min 10W reverse wireless |
| Misc | |
|---|---|
| Colors | Black, Dark Green |
| Models | 2203121C |
| Price | About 250 EUR |
| Our Tests | |
|---|---|
| Performance | AnTuTu: 1039412 (v9) GeekBench: 4300 (v5.1) GFXBench: 51fps (ES 3.1 onscreen) |
| Display | 1065 nits max brightness (measured) |
| Camera | Photo / Video |
| Loudspeaker | -25.6 LUFS (Very good) |
| Battery (old) | Endurance rating 93h |
10 versions found
| Version | Android | Type | Size | Released | Downloads | Download |
|---|---|---|---|---|---|---|
|
OS3.0.6.0.VLACNXM
China
|
Android 15 | Fastboot | 8.0 GB | 2026-05-20 03:00 | 0 | Download |
|
OS3.0.5.0.VLACNXM
China
|
Android 15 | Fastboot | 8.0 GB | 2026-03-19 03:00 | 0 | Download |
|
OS3.0.2.0.VLACNXM
China
|
Android 15 | Fastboot | 8.0 GB | 2026-01-09 03:00 | 0 | Download |
|
OS2.0.210.0.VLACNXM
China
|
Android 15 | Fastboot | 7.8 GB | 2025-11-26 03:00 | 0 | Download |
|
OS2.0.208.0.VLACNXM
China
|
Android 15 | Fastboot | 7.8 GB | 2025-10-28 03:00 | 0 | Download |
|
OS2.0.207.0.VLACNXM
China
|
Android 15 | Fastboot | 7.8 GB | 2025-09-25 03:00 | 0 | Download |
|
OS2.0.206.0.VLACNXM
China
|
Android 15 | Fastboot | 7.8 GB | 2025-09-11 03:00 | 0 | Download |
|
OS2.0.205.0.VLACNXM
China
|
Android 15 | Fastboot | 7.8 GB | 2025-08-15 03:00 | 0 | Download |
|
OS2.0.202.0.VLACNXM
China
|
Android 15 | Fastboot | 7.7 GB | 2025-07-10 03:00 | 0 | Download |
|
V14.0.22.12.5.DEV
Unknown
|
Android 13 | Fastboot | 7.9 GB | 2022-12-05 03:00 | 0 | Download |
Locked, stuck or need it flashed?
Step-by-step guides for technicians working on the Xiaomi 12S Ultra China: