Xiaomi Mi 4
Quick Specifications
- Display size: 5.0"
- Display resolution: 1080x1920 pixels
- Camera pixels: 13MP
- Video pixels: 2160p
- RAM size: 2/3GB RAM
- Chipset: Snapdragon 801
- Battery size: 3080mAh
- Battery type: Li-Ion
Detail Specifications
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, 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)
Platform
- 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
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
- Positioning: GPS, GLONASS, BDS
- NFC: No
- Infrared port: Yes
- Radio: FM radio
- USB: microUSB 2.0, OTG
Features
- Sensors: Accelerometer, gyro, proximity, compass, barometer
Battery
- Type: Li-Ion 3080 mAh, non-removable
- Charging: 18W wired, QC2
- 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 (old):
Endurance rating 68h