Mi MIX 3 China is a xiaomi device (codename: perseus). FirmwareMirror hosts 130 verified firmware builds, covering: Global. Available as Fastboot & Recovery ROM formats, compatible with Android 9.0, 12.0, 10.0. Last updated: July 2021. All files MD5-verified. Free, no registration.
Find and download official MIUI ROM for Mi MIX 3 China (perseus). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V12.5.1.0.QEECNXM | Fastboot | 3.3 GB | 2021-07-04 |
1d961fefc45adf4c2dbe8718e03d9f47
|
Download |
| V12.0.4.0.QEECNXM | Fastboot | 2.25 GB | 2021-04-06 |
c91b8f57de39d94b5b2fdc4e453c17d8
|
Download |
| V12.0.3.0.QEECNXM | Fastboot | 2.26 GB | 2021-01-04 |
b96755549dd0e4c0a9fc742329e9dc42
|
Download |
| V12.0.1.0.QEECNXM | Fastboot | 2.21 GB | 2020-08-07 |
43a3df6a9053f7d67f5e430769388366
|
Download |
| V11.0.4.0.PEECNXM | Recovery | 2.5 GB | 2019-11-01 |
6c7f41d98c93264c82ca52dfad540755
|
Download |
| V11.0.3.0.QEECNXM | Recovery | 2.5 GB | 2020-05-22 |
4d734882073283b8b9ba69d0a0922f66
|
Download |
| V11.0.3.0.PEECNXM | Recovery | 2.5 GB | 2019-10-15 |
517b7829ac7589eb57462c3fe5faf1ea
|
Download |
| V11.0.2.0.QEECNXM | Recovery | 2.4 GB | 2020-03-05 |
63c976e6a1cf8ab7f9c766d73e6e5c4b
|
Download |
| V11.0.1.0.QEECNXM | Recovery | 2.5 GB | 2019-12-26 |
b7c69f24983eb475463f1938549a392c
|
Download |
| V10.3.3.0.PEECNXM | Recovery | 2.3 GB | 2019-08-27 |
1a061b21dc3719c978df7a1b2307230f
|
Download |
| V10.3.2.0.PEECNXM | Recovery | 2.3 GB | 2019-07-16 |
08e71499000d9fe33bbc0c99332cd725
|
Download |
| V10.3.1.0.PEECNXM | Recovery | 2.2 GB | 2019-04-16 |
17d5614ba1a819d2ae54bf3aca00f4bd
|
Download |
| V10.2.2.0.PEECNXM | Recovery | 2.2 GB | 2019-01-30 |
982e4f17cd51ad3ffa6eaa78100b8b09
|
Download |
| V10.2.1.0.PEECNXM | Recovery | 2.2 GB | 2019-01-08 |
4ee2f0bf635b8124edd27874751f6263
|
Download |
| V10.0.12.0.PEECNFH | Recovery | 2.2 GB | 2018-12-03 |
67c7b423ebcaabf94bea152fb2c7812b
|
Download |
| V10.0.11.0.PEECNFH | Recovery | 2.2 GB | 2018-11-20 |
1ca3163dcbb9add2db944ba492acab16
|
Download |
| V10.0.9.0.PEECNFH | Fastboot | 3.2 GB | 2018-11-19 |
0a75ac667d3121f034281a880eec0ec4
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V12.0.2.0.QEEMIXM | Recovery | 2.4 GB | 2020-11-20 |
9b2eb453dfb8c68b6274de98491b5199
|
Download |
| V12.0.1.0.QEEMIXM | Recovery | 2.4 GB | 2020-08-26 |
029b9f7869bd08adaaf1a5edb220f48e
|
Download |
| V11.0.5.0.QEEMIXM | Recovery | 2.3 GB | 2020-07-16 |
7abae635bf6a30b099c62e4882db5885
|
Download |
| V11.0.4.0.QEEMIXM | Recovery | 2.2 GB | 2020-05-20 |
43a947c588aedbda610ad2cccd0f71c5
|
Download |
| V11.0.4.0.PEEMIXM | Recovery | 2.1 GB | 2019-11-01 |
342ec8a792911d9593dda044c038f090
|
Download |
| V11.0.3.0.QEEMIXM | Recovery | 2.2 GB | 2020-03-06 |
b20b662007262d7e981700091210cd9b
|
Download |
| V10.3.3.0.PEEMIXM | Recovery | 2 GB | 2019-08-27 |
c0d3105c252f544562d88a477338a0b9
|
Download |
| V10.3.2.0.PEEMIXM | Recovery | 2 GB | 2019-07-16 |
cf848911143bc81dfa3ccd87a7b3e7c1
|
Download |
| V10.3.1.0.PEEMIXM | Recovery | 2 GB | 2019-04-24 |
999a855430a35827560da7ae04378962
|
Download |
| V10.2.2.0.PEEMIXM | Fastboot | 2.6 GB | 2019-04-05 |
5c0bb91b94fefbc3ce67c821e65b4ee6
|
Download |
| V10.2.1.0.PEEMIXM | Recovery | 1.9 GB | 2019-01-30 |
9dc43870b444cb0fc6849cfa5f562379
|
Download |
| V10.0.11.0.PEEMIFH | Recovery | 1.9 GB | 2018-12-21 |
9761b07e783f4bc5ed326b425f6c33a5
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V12.0.2.0.QEEMIXM | Recovery | 2.4 GB | 2020-11-20 |
9b2eb453dfb8c68b6274de98491b5199
|
Download |
| V12.0.1.0.QEEMIXM | Recovery | 2.4 GB | 2020-08-26 |
029b9f7869bd08adaaf1a5edb220f48e
|
Download |
| V11.0.5.0.QEEMIXM | Recovery | 2.3 GB | 2020-07-16 |
7abae635bf6a30b099c62e4882db5885
|
Download |
| V11.0.4.0.QEEMIXM | Recovery | 2.2 GB | 2020-05-20 |
43a947c588aedbda610ad2cccd0f71c5
|
Download |
| V11.0.4.0.PEEMIXM | Recovery | 2.1 GB | 2019-11-01 |
342ec8a792911d9593dda044c038f090
|
Download |
| V11.0.3.0.QEEMIXM | Recovery | 2.2 GB | 2020-03-06 |
b20b662007262d7e981700091210cd9b
|
Download |
| V10.3.3.0.PEEMIXM | Recovery | 2 GB | 2019-08-27 |
c0d3105c252f544562d88a477338a0b9
|
Download |
| V10.3.2.0.PEEMIXM | Recovery | 2 GB | 2019-07-16 |
cf848911143bc81dfa3ccd87a7b3e7c1
|
Download |
| V10.3.1.0.PEEMIXM | Recovery | 2 GB | 2019-04-24 |
999a855430a35827560da7ae04378962
|
Download |
| V10.2.2.0.PEEMIXM | Fastboot | 2.6 GB | 2019-04-05 |
5c0bb91b94fefbc3ce67c821e65b4ee6
|
Download |
| V10.2.1.0.PEEMIXM | Recovery | 1.9 GB | 2019-01-30 |
9dc43870b444cb0fc6849cfa5f562379
|
Download |
| V10.0.11.0.PEEMIFH | Recovery | 1.9 GB | 2018-12-21 |
9761b07e783f4bc5ed326b425f6c33a5
|
Download |
The Xiaomi Mi MIX 3 was launched in Beijing on 25 October 2018. It is the successor for the Mi MIX 2S. This time Xiaomi uses a true bezel-less display with a ...
Also available with 5G
| Network | Technology | GSM / CDMA / HSPA / EVDO / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| CDMA 800 / 1900 & TD-SCDMA | ||
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Global | |
| CDMA2000 1xEV-DO | ||
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - China | ||
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66 - Global | |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - China | ||
| Speed | HSPA, 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 | |
| UFS 2.1 |
| 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 |
|---|---|---|
| Virtual proximity sensing |
| 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 | |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Mi MIX 3 China firmware is flashed using MiFlash. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
