Codename: lhasa
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Official Xiaomi 18 Fold China firmware (codename lhasa).
The newest Fastboot ROM is OS4.0.21.0.XPNCNXM (Android 17), 12.7 GB, released 2026-09-22 03:00.
The newest Recovery ROM is OS4.0.26.0.XPNCNXM.
Files are served directly from Xiaomi’s servers. Need flashing help? Browse our guides.

Xiaomi 18 Fold was announced in 2026, September 07, runs Android 17, HyperOS 4, powered by XRing O3 (3 nm), memory: 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, available in Gray, Silver, Red, Rose gold.
| Network | |
|---|---|
| Technology | GSM / HSPA / LTE / 5G |
| Launch | |
|---|---|
| Announced | 2026, September 07 |
| Status | Available. Released 2026, September 07 |
| Body | |
|---|---|
| Dimensions | Unfolded: 163.8 x 117.8 x 5.0 mmFolded: 83.6 x 117.8 x 10.7 mm |
| Weight | 219 g (7.72 oz) |
| Build | Glass front (Xiaomi Dragon Crystal Glass 3) (folded), plastic front (unfolded), glass back, aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | LTPO AMOLED, 120Hz, HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak) |
| Size | 7.58 inches, 174.8 cm2 (~90.6% screen-to-body ratio) |
| Resolution | 2364 x 1672 pixels (~382 ppi density) |
| Platform | |
|---|---|
| OS | Android 17, HyperOS 4 |
| Chipset | XRing O3 (3 nm) |
| CPU | 10-core 4.35 GHz |
| GPU | Arm G2-Ultra NX MC16 |
| Memory | |
|---|---|
| Card slot | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Main Camera | |
|---|---|
| Triple | 200 MP, f/1.7, 23mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.x optical zoom 50 MP, f/2.4, 17mm (ultrawide) |
| Features | Laser AF, color spectrum sensor, Leica lenses, LED flash, HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps (Dolby Vision), 1080p@30/60/120/960fps, gyro-EIS, OIS |
| Selfie camera | |
|---|---|
| Single | 16 MP, f/2.2, 21mm (wide) Cover camera: 16 MP, f/2.2, 21mm (wide) |
| Features | HDR |
| Video | 1080p@30/60fps |
| Sound | |
|---|---|
| Loudspeaker | Yes, with stereo speakers, Dolby Atmos |
| 3.5mm jack | No |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band |
| Bluetooth | 6.0, A2DP, LE, LHDC 5 |
| Positioning | GPS (L1+L5), BDS (B1I+B1C+B1a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS, NavIC |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 3.2 Gen2, OTG |
| Features | |
|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Battery | |
|---|---|
| Type | Si/C Li-Ion 6000 mAh |
| Charging | 67W wired, PD3.0, 50W PPS 50W wireless Reverse wired |
| Misc | |
|---|---|
| Colors | Gray, Silver, Red, Rose gold |
| Price | About 1400 EUR (price in China) |
10 versions found
| Version | Android | Type | Size | Released | Downloads | Download |
|---|---|---|---|---|---|---|
|
OS4.0.26.0.XPNCNXM
China
|
Android 17 | Recovery | 10.1 GB | 2026-10-19 03:00 | 0 | Download |
|
OS4.0.21.0.XPNCNXM
China
|
Android 17 | Recovery | 9.7 GB | 2026-09-26 03:00 | 0 | Download |
|
OS4.0.21.0.XPNCNXM
China
|
Android 17 | Fastboot | 12.7 GB | 2026-09-22 03:00 | 0 | Download |
|
OS4.0.18.0.XPNCNXM
China
|
Android 17 | Recovery | 9.7 GB | 2026-09-22 03:00 | 0 | Download |
|
OS4.0.18.0.XPNCNXM
China
|
Android 17 | Fastboot | 12.7 GB | 2026-09-17 03:00 | 0 | Download |
|
OS4.0.15.0.XPNCNXM
China
|
Android 17 | Recovery | 9.7 GB | 2026-09-17 03:00 | 0 | Download |
|
OS4.0.15.0.XPNCNXM
China
|
Android 17 | Fastboot | 12.7 GB | 2026-09-16 03:00 | 0 | Download |
|
OS4.0.11.0.XPNCNXM
China
|
Android 17 | Recovery | 9.7 GB | 2026-09-09 03:00 | 0 | Download |
|
OS4.0.5.0.XPNCNXM
China
|
Android 17 | Recovery | 9.7 GB | 2026-09-07 03:00 | 0 | Download |
|
OS4.0.11.0.XPNCNXM
China
|
Android 17 | Fastboot | 12.7 GB | 2026-09-06 03:00 | 0 | Download |
Step-by-step guides for technicians working on the Xiaomi 18 Fold China: