Codename: nitrogen
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Official Mi Max 3 firmware (codename nitrogen).
The newest Fastboot ROM is V12.5.1.0.QEDCNXM (Android 10), 3.0 GB, released 2021-06-16 03:00.
The newest Recovery ROM is V12.5.1.0.QEDCNXM.
Files are served directly from Xiaomi’s servers. Need flashing help? Browse our guides.

Xiaomi Mi Max 3 was announced in 2018, July. Released 2018, July, runs Android 8.1 (Oreo), upgradable to Android 10, MIUI 12, powered by Qualcomm SDM636 Snapdragon 636 (14 nm), memory: 64GB 4GB RAM, 128GB 6GB RAM, available in Black, Champagne Gold, Blue.
| Network | |
|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| Launch | |
|---|---|
| Announced | 2018, July. Released 2018, July |
| Status | Discontinued |
| Body | |
|---|---|
| Dimensions | 176.2 x 87.4 x 8 mm (6.94 x 3.44 x 0.31 in) |
| Weight | 221 g (7.80 oz) |
| Build | Glass front, aluminum back, aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | IPS LCD |
| Size | 6.9 inches, 122.9 cm2 (~79.8% screen-to-body ratio) |
| Resolution | 1080 x 2160 pixels, 18:9 ratio (~350 ppi density) |
| Protection | To be confirmed |
| Platform | |
|---|---|
| OS | Android 8.1 (Oreo), upgradable to Android 10, MIUI 12 |
| Chipset | Qualcomm SDM636 Snapdragon 636 (14 nm) |
| CPU | Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver) |
| GPU | Adreno 509 |
| Memory | |
|---|---|
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 64GB 4GB RAM, 128GB 6GB RAM |
| Main Camera | |
|---|---|
| Dual | 12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF Auxiliary lens |
| Features | Dual-LED flash, HDR, panorama |
| Video | 4K@30fps, 720p/1080p@30fps (gyro-EIS), 720p@120fps |
| Selfie camera | |
|---|---|
| Single | 8 MP, f/2.0, 1/4.0", 1.12µm |
| Video | 1080p@30fps |
| Sound | |
|---|---|
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | Yes |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS |
| NFC | No |
| Infrared port | Yes |
| Radio | FM radio |
| USB | USB Type-C |
| Features | |
|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery | |
|---|---|
| Type | Li-Ion 5500 mAh, non-removable |
| Charging | 18W wired, QC3 |
| Misc | |
|---|---|
| Colors | Black, Champagne Gold, Blue |
| Models | M1804E4A |
| SAR | 1.58 W/kg (head) 1.42 W/kg (body) |
| Price | About 310 EUR |
| Our Tests | |
|---|---|
| Performance | AnTuTu: 119229 (v7) GeekBench: 4907 (v4.4) GFXBench: 6fps (ES 3.1 onscreen) |
| Display | Contrast ratio: 1462 (nominal), 3.061 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 68dB / Noise 71dB / Ring 83dB |
| Audio quality | Noise -93.7dB / Crosstalk -94.0dB |
| Battery (old) | Endurance rating 115h |
10 versions found
| Version | Android | Type | Size | Released | Downloads | Download |
|---|---|---|---|---|---|---|
|
V12.5.1.0.QEDCNXM
China
|
Android 10 | Recovery | 2.3 GB | 2021-06-23 03:00 | 0 | Download |
|
V12.5.1.0.QEDCNXM
China
|
Android 10 | Fastboot | 3.0 GB | 2021-06-16 03:00 | 0 | Download |
|
V12.0.1.0.QEDRUXM
Russia
|
Android 10 | Recovery | 2.0 GB | 2020-10-16 03:00 | 0 | Download |
|
V12.0.1.0.QEDMIXM
Global
|
Android 10 | Recovery | 2.0 GB | 2020-10-16 03:00 | 0 | Download |
|
V12.0.1.0.QEDMIXM
Global
|
Android 10 | Fastboot | 2.6 GB | 2020-10-13 03:00 | 0 | Download |
|
V12.0.1.0.QEDRUXM
Russia
|
Android 10 | Fastboot | 2.6 GB | 2020-10-12 03:00 | 0 | Download |
|
Unknown
|
Android 10 | Recovery | 2.3 GB | 2020-09-04 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Fastboot | 2.8 GB | 2019-09-04 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Recovery | 2.0 GB | 2019-06-28 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Fastboot | 2.8 GB | 2019-06-28 03:00 | 0 | Download |
Step-by-step guides for technicians working on the Mi Max 3: