| Manufacturer | Xiaomi |
| Model | Mi Note 3 |
| Network | GSM / CDMA / HSPA / EVDO / LTE 2G bands GSM 850 / 900 / 1800 / 1900 — SIM 1 & SIM 2 CDMA 800 3G bands HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) Speed HSPA, LTE GPRS Yes EDGE Yes *To be confirmed |
| Dimensions | 152.6×74×7.6 mm (6.01×2.91×0.30 in) |
| Weight | 163 g (5.75 oz) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 5.5 inches (~73.8% screen-to-body ratio) |
| Resolution | 1080×1920 pixels (~401 ppi pixel density) |
| OS | MIUI |
| Chipset | Qualcomm MSM8956 Plus Snapdragon 660 |
| CPU | Octa-core (4×2.2 GHz Kryo 260 & 4×1.8 GHz Kryo 260) |
| GPU | Adreno 512 |
| RAM | 6 GB RAM |
| Memory | 64 GB |
| Card slot | No |
| Primary camera | Dual 12 MP (27mm, f/1.8, OIS 4-axis & 52mm, f/2.6), 2x optical zoom, phase detection autofocus, dual-LED (dual tone) flash |
| Features | Geo-tagging, touch focus, face detection, HDR, panorama |
| Video | 2160p@30fps, 720p@120fps |
| Secondary camera | 16 MP, 2.0 µm pixel size |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| USB | Type-C 1.0 reversible connector |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, light sensor |
| Battery | Non-removable Li-Ion 3500 mAh battery |
| Color | Black |