Xiaomi
Xiaomi Mi 4
Announced Date:2014, July. Released 2014, AugustRelease Date and Availability:DiscontinuedTechnology:GSM / CDMA / HSPA / EVDO / LTE2G Bands:GSM 850 / 900 / 1800 / 1900 - all versions
CDMA 800 / 1900 - Telecom 3G modelDisplay Type:IPS LCDDisplay Size:5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio) inches
Pros
Cons
Where to Buy
Currently unavailable for this variant.
Basics
Announced Date
2014, July. Released 2014, August
Release Date and Availability
Discontinued
Operating System
Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10
UI / Skin
MIUI 10
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
5G Bands
-
Speed
HSPA, LTE, EV-DO Rev.A 3.1 Mbps
GPRS
Yes
EDGE
Yes
Display
Display Type
IPS LCD
Display Size
5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio)inches
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Pixel Density
441 ppippi
Refresh Rate
-Hz
Adaptive Refresh Rate
-
Peak Brightness
-nits
HDR Support
-
Screen Protection
-
Design & Build
Dimensions
139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)
Height
139.2 mmmm
Width
68.5 mmmm
Thickness
8.9 mmmm
Weight
149 g (5.26 oz)g
IP Rating
-
Build Materials
Glass front, plastic back, aluminum frame
Fingerprint Scanner
-
Colors
Black, White
Stylus
-
Performance
Chipset
Qualcomm MSM8974AC Snapdragon 801 (28 nm)
CPU
Quad-core 2.5 GHz Krait 400
GPU
Adreno 330
Process Node
28 nm
RAM
2 GB / 3 GB
Storage
16 GB / 64 GB
Storage Type
16GB 2GB RAM, 64GB 3GB RAM
Expandable Storage
no
Cooling System
-
Rear Camera
Main Camera Setup
13 MP, f/1.8, 1/3.1", 1.12µm, AF
Main Camera
13 MP, f/1.8, 1/3.1", 1.12µm, AF
Ultrawide Camera
-
Telephoto Camera
-
Periscope Camera
-
Camera Features
LED flash, panorama, HDR
OIS
-
Optical Zoom
-
Video Recording
4K@30fps, 1080p@30fps, 720p@120fps, HDR
Memory
RAM Options
2, 3GB
Storage Options
16, 64GB
Front Camera
Selfie Camera
8 MP, f/1.8
Front Video Recording
1080p@30fps
Features
Other Features
-
Battery & Charging
Battery Capacity
3080 mAhmAh
Battery Type
Li-Ion
Wired Charging
18W wired, QC2W
Wireless Charging
-W
Reverse Charging
-W
Replaceable Battery
-
Comms
SIM Type
Micro-SIM
5G Support
-
eSIM
-
Wi-Fi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth Version
4.0, A2DP
NFC
no
USB Type
FM radio
IR Blaster
-
GPS
GPS, GLONASS, BDS
Radio
yes
Misc
Models
2014215
SAR
0.71 W/kg (head) 0.85 W/kg (body)
SAR EU
About 230 EUR
3rd Party Test Data
Source
GSMArena
Performance
Contrast ratio: 929 (nominal), 2.424 (sunlight)
Display
Photo
Loudspeaker
Voice 62dB / Noise 62dB / Ring 66dB
Battery
-
EU Label
Energy
-
Battery
-
Freefall
-
Repairability
-
Audio & Sensors
Stereo Speakers
yes
3.5mm Jack
yes
Sensors
Accelerometer, gyro, proximity, compass, barometer
Accelerometer
yes
Gyroscope
yes
Proximity Sensor
yes
Compass
yes
Barometer
yes
Box & Extras
Charger Included
-
Case Included
-