Xiaomi Mi 4

Device name
Xiaomi Mi 4
Release date
2014, August
Status
Discontinued
Weight
149g
Dimensions
139.2 x 68.5 x 8.9 mm
Operating system
Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10
Storage options
{"capacity":"16GB,RAM":"2GB,storage_type":"eMMC 5.0"},{"capacity":"64GB,RAM":"3GB,storage_type":"eMMC 5.0"}
Storage expandability
No card slot
Platform
Chipset Qualcomm MSM8974AC Snapdragon 801 (28 nm)
Cpu Quad-core 2.5 GHz Krait 400
Gpu Adreno 330
Main camera
{"single":{"sensor":"13 MP,aperture":"f\/1.8,features":"1\/3.1\, 1.12\u00b5m, AF, LED flash, panorama, HDR,video":"4K@30fps, 1080p@30fps, 720p@120fps, HDR"}}
Selfie camera
Single
sensor8 MP
apertureF/1.8
video1080p@30fps
Sound
Jack Yes, 3.5mm
Communications
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
Sensors
Accelerometer,gyro,proximity,compass,barometer
Misc
Colors
Black
White
Models
2014215
Sar
head0.71 W/kg
body0.85 W/kg
Price About 230 EUR
Tests
Display
contrast_ratio:
nominal929
sunlight2.424
Loudspeaker
voice62dB
noise62dB
ring66dB
Battery
endurance_rating68h
Camera Photo / Video
Audio quality
noise-91.6dB
crosstalk-49.7dB