Xiaomi Mi 4
Release Date
Released 2014, August
OS Version
Android 4.4.3, up to 6.0.1, MIUI 10
Body
149g, 8.9mm thickness
RAM
2/3 GB RAM
Storage
16GB/64GB storage, no card slot
Battery
3080 mAh
Display
Size
5.0"
Resolution
1080x1920 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
Snapdragon 801
GPU
Adreno 660
Storage Options
16GB/64GB storage, no card slot
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - all versions |
| | eMMC 5.0 |
| 3G bands | TD-SCDMA - 4G model |
| 4G bands | 38, 39, 40 - 4G model |
| Speed | HSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2014, July. Released 2014, August |
| Status | Discontinued |
| Dimensions | 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in) |
| Weight | 149 g (5.26 oz) |
| Build | Glass front, plastic back, aluminum frame |
| SIM | Micro-SIM |
| Type | Li-Ion 3080 mAh, non-removable |
| Size | 5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| OS | Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10 |
| Chipset | Qualcomm MSM8974AC Snapdragon 801 (28 nm) |
| CPU | Quad-core 2.5 GHz Krait 400 |
| GPU | Adreno 330 |
| Card slot | No |
| Internal | 16GB 2GB RAM, 64GB 3GB RAM |
| Single | 8 MP, f/1.8 |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | No |
| Infrared port | Yes |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
| Sensors | Accelerometer, gyro, proximity, compass, barometer |
| Charging | Fast charging 18W Quick Charge 2.0 |
| Stand-by | Up to 280 h (3G) |
| Colors | Black, White |
| Models | 2014215 |
| SAR | 0.71 W/kg (head) 0.85 W/kg (body) |
| Price | About 230 EUR |
| Display | Contrast ratio: 929 (nominal), 2.424 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 62dB / Noise 62dB / Ring 66dB |
| Audio quality | Noise -91.6dB / Crosstalk -49.7dB |
| Battery life | Endurance rating 68h |