Xiaomi Mi 4 Specification
Network | Technology | GSM / CDMA / HSPA / EVDO / LTE |
2G bands | GSM 850 / 900 / 1800 / 1900 - all versions |
| CDMA 800 / 1900 - Telecom 3G model |
3G bands | TD-SCDMA - 4G model |
| HSDPA 850 / 900 / 1900 / 2100 - Unicom 3G model, Telecom 3G model |
| CDMA2000 1xEV-DO - Telecom 3G 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 |
Launch | Announced | 2014, July. Released 2014, August |
Status | Discontinued |
Body | 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 |
Display | Type | IPS LCD |
Size | 5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio) |
Resolution | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
Memory | Card slot | No |
Internal | 16GB 2GB RAM, 64GB 3GB RAM |
| eMMC 5.0 |
Main Camera | Single | 13 MP, f/1.8, 1/3.1", 1.12µm, AF |
Features | LED flash, panorama, HDR |
Video | 4K@30fps, 1080p@30fps, 720p@120fps, HDR |
Selfie camera | Single | 8 MP, f/1.8 |
Video | 1080p@30fps |
Sound | Loudspeaker | Yes |
3.5mm jack | Yes |
Comms | 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 |
Features | Sensors | Accelerometer, gyro, proximity, compass, barometer |
Battery | Type | Li-Ion 3080 mAh, non-removable |
Charging | Fast charging 18W Quick Charge 2.0 |
Stand-by | Up to 280 h (3G) |
Misc | Colors | Black, White |
Models | 2014215 |
SAR | 0.71 W/kg (head) 0.85 W/kg (body) |
Price | About 230 EUR |
Tests | 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 |