Codename: perseus
← Back to search
Official Mi MIX 3 firmware (codename perseus).
The newest Fastboot ROM is V12.5.1.0.QEECNXM (Android 10), 3.3 GB, released 2021-07-04 03:00.
The newest Recovery ROM is V12.5.1.0.QEECNXM.
Files are served directly from Xiaomi’s servers. Need flashing help? Browse our guides.

Xiaomi Mi Mix 3 was announced in 2018, October. Released 2018, November, runs Android 9.0 (Pie), upgradable to Android 10, MIUI 12, powered by Qualcomm SDM845 Snapdragon 845 (10 nm), memory: 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 10GB RAM, available in Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue.
| Network | |
|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| Launch | |
|---|---|
| Announced | 2018, October. Released 2018, November |
| Status | Discontinued |
| Body | |
|---|---|
| Dimensions | 157.9 x 74.7 x 8.5 mm (6.22 x 2.94 x 0.33 in) |
| Weight | 218 g (7.69 oz) |
| Build | Glass front, ceramic back, aluminum frame (7000 series) |
| SIM | Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | Super AMOLED, HDR |
| Size | 6.39 inches, 100.2 cm2 (~85.0% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Protection | Corning Gorilla Glass 5 |
| Platform | |
|---|---|
| OS | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| Chipset | Qualcomm SDM845 Snapdragon 845 (10 nm) |
| CPU | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
| GPU | Adreno 630 |
| Memory | |
|---|---|
| Card slot | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 10GB RAM |
| Main Camera | |
|---|---|
| Dual | 12 MP (wide), f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP (telephoto), 1/3.4", 1.0µm |
| Features | LED flash, HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/60fps, 1080p@960fps |
| Selfie camera | |
|---|---|
| Dual | Manual pop-up 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm Manual pop-up 2 MP, depth sensor |
| Features | LED flash, HDR |
| Video | 1080p@30fps |
| Sound | |
|---|---|
| Loudspeaker | Yes |
| 3.5mm jack | No |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, aptX HD, LE |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5) |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C |
| Features | |
|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, compass |
| Battery | |
|---|---|
| Type | Li-Po 3200 mAh, non-removable |
| Charging | 18W wired, QC4 10W wireless |
| Misc | |
|---|---|
| Colors | Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue |
| Models | M1810E5A |
| SAR | 1.45 W/kg (head) 1.57 W/kg (body) |
| Price | About 730 EUR |
| Our Tests | |
|---|---|
| Performance | AnTuTu: 292353 (v7), 352130 (v8) GeekBench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal), 4.291(sunlight) |
| Camera | Photo / Video |
| Loudspeaker | -29.9 LUFS (Average) |
| Audio quality | Noise -93.2dB / Crosstalk -90.6dB |
| Battery (old) | Endurance rating 84h |
10 versions found
| Version | Android | Type | Size | Released | Downloads | Download |
|---|---|---|---|---|---|---|
|
V12.5.1.0.QEECNXM
China
|
Android 10 | Recovery | 2.5 GB | 2021-07-15 03:00 | 0 | Download |
|
V12.5.1.0.QEECNXM
China
|
Android 10 | Fastboot | 3.3 GB | 2021-07-04 03:00 | 0 | Download |
|
V12.0.3.0.QEERUXM
Russia
|
Android 10 | Recovery | 2.4 GB | 2020-11-27 03:00 | 0 | Download |
|
V12.0.3.0.QEERUXM
Russia
|
Android 10 | Fastboot | 2.9 GB | 2020-11-23 03:00 | 0 | Download |
|
V12.0.2.0.QEEMIXM
Global
|
Android 10 | Recovery | 2.4 GB | 2020-11-20 03:00 | 0 | Download |
|
V12.0.2.0.QEEMIXM
Global
|
Android 10 | Fastboot | 2.9 GB | 2020-11-16 03:00 | 0 | Download |
|
Unknown
|
Android 10 | Recovery | 2.5 GB | 2020-09-04 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Fastboot | 3.2 GB | 2019-09-04 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Recovery | 2.1 GB | 2019-06-28 03:00 | 0 | Download |
|
Unknown
|
Android 9 | Fastboot | 2.9 GB | 2019-06-28 03:00 | 0 | Download |
Step-by-step guides for technicians working on the Mi MIX 3: