Xiaomi 18 Pro Max Firmware
Codename: madrid
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Official Xiaomi 18 Pro Max firmware (codename madrid).
The newest Fastboot ROM is OS4.0.27.0.XEOCNXM (Android 17), 15.2 GB, released 2026-10-16 03:00.
The newest Recovery ROM is OS4.0.29.0.XEOCNXM.
Files are served directly from Xiaomi’s servers. Need flashing help? Browse our guides.
Xiaomi 18 Pro Max
Specs source: gsmarena.com- Released2026, September 23
- Body235g or 240g, 8.4mm thickness
- OSAndroid 17, HyperOS 4
- Storage256GB/512GB/1TB storage, no card slot
Xiaomi 18 Pro Max was announced in 2026, September 23, runs Android 17, HyperOS 4, powered by Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm), memory: 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, available in Black, White, Pink, Red, Blue.
Full specifications
| Network | |
|---|---|
| Technology | GSM / HSPA / LTE / 5G |
| Launch | |
|---|---|
| Announced | 2026, September 23 |
| Status | Available. Released 2026, September 23 |
| Body | |
|---|---|
| Dimensions | 163.4 x 77.6 x 8.4 mm (6.43 x 3.06 x 0.33 in) |
| Weight | 235 g or 240 g (8.29 oz) |
| Build | Glass front (Dragon Crystal Glass 3), aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | LTPO AMOLED, 68B colors, 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, BT.2020, 4000 nits (peak) |
| Size | 6.9 inches, 116.2 cm2 (~91.6% screen-to-body ratio) |
| Resolution | 1208 x 2624 pixels, 19.5:9 ratio (~418 ppi density) |
| Protection | Xiaomi Dragon Crystal Glass 3 |
| Platform | |
|---|---|
| OS | Android 17, HyperOS 4 |
| Chipset | Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm) |
| CPU | Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance) |
| GPU | Adreno 850 |
| 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), 1/1.28", 0.61µm, dual pixel PDAF, OIS 200 MP, f/2.4, 75mm (periscope telephoto), 1/1.56", PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF |
| Features | Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama |
| Video | 8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS |
| Selfie camera | |
|---|---|
| Single | 50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm, PDAF |
| Features | HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS |
| Sound | |
|---|---|
| Loudspeaker | Yes, with stereo speakers (3 speakers, with Dolby Atmos) |
| 3.5mm jack | No |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct |
| Bluetooth | 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 3.2, Display Port, OTG |
| Features | |
|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
| Battery | |
|---|---|
| Type | Si/C Li-Ion 8500 mAh |
| Charging | 100W wired, PD3.0, QC3+, 100W PPS 50W wireless 27W reverse wireless |
| Misc | |
|---|---|
| Colors | Black, White, Pink, Red, Blue |
| Models | 2611FPNFAG |
| Price | About 920 EUR |
12 versions found
| Version | Android | Type | Size | Released | Downloads | Download |
|---|---|---|---|---|---|---|
|
OS4.0.29.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-11-02 03:00 | 0 | Download |
|
OS4.0.27.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-10-19 03:00 | 0 | Download |
|
OS4.0.27.0.XEOCNXM
China
|
Android 17 | Fastboot | 15.2 GB | 2026-10-16 03:00 | 0 | Download |
|
OS4.0.24.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-10-09 03:00 | 0 | Download |
|
OS4.0.24.0.XEOCNXM
China
|
Android 17 | Fastboot | 15.2 GB | 2026-10-09 03:00 | 0 | Download |
|
OS4.0.17.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-10-01 03:00 | 0 | Download |
|
OS4.0.17.0.XEOCNXM
China
|
Android 17 | Fastboot | 15.2 GB | 2026-10-01 03:00 | 0 | Download |
|
OS4.0.11.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-09-25 03:00 | 0 | Download |
|
OS4.0.11.0.XEOCNXM
China
|
Android 17 | Fastboot | 15.2 GB | 2026-09-25 03:00 | 0 | Download |
|
OS4.0.6.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-09-23 03:00 | 0 | Download |
|
OS4.0.5.0.XEOCNXM
China
|
Android 17 | Recovery | 12.9 GB | 2026-09-23 03:00 | 0 | Download |
|
OS4.0.6.0.XEOCNXM
China
|
Android 17 | Fastboot | 15.1 GB | 2026-09-17 03:00 | 0 | Download |
Locked, stuck or need it flashed?
Step-by-step guides for technicians working on the Xiaomi 18 Pro Max: