MI4 Xiaomi

NETWORK

Technology

GSM / CDMA / HSPA / EVDO / LTE

LAUNCH

Announced

2014, July

Status

Available. Released 2014, August

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)

SIM

Micro-SIM

DISPLAY

Type

IPS LCD capacitive touchscreen, 16M colors

Size

5.0 inches (~72.3% screen-to-body ratio)

Resolution

1080 x 1920 pixels (~441 ppi pixel density)

Multitouch

Yes

- MIUI 5.0

PLATFORM

OS

Android OS, v4.4.3 (KitKat)

Chipset

Qualcomm MSM8974AC Snapdragon 801

CPU

Quad-core 2.5 GHz Krait 400

GPU

Adreno 330

MEMORY

Card slot

No

Internal

16/64 GB, 3 GB RAM

CAMERA

Primary

13 MP, 4128 x 3096 pixels, autofocus, LED flash, check quality

Features

1/3'' sensor size, 1.12µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR

Video

2160p@30fps, 1080p@30fps, 720p@120fps, HDR, check quality

Secondary

8 MP, 1080p@30fps

SOUND

Alert types

Vibration; MP3, WAV ringtones

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

v4.0, A2DP

GPS

Yes, with A-GPS support, GLONASS, Beidou

Infrared port

Yes

Radio

FM radio

USB

microUSB v2.0, USB Host

FEATURES

Sensors

Accelerometer, gyro, proximity, compass, barometer

Messaging

SMS(threaded view), MMS, Email, Push Mail, IM

Browser

HTML5

Java

No

- Fast battery charging: 60% in 30 min (Quick Charge 2.0)
- Active noise cancellation with dedicated mic
- MP4/DivX/XviD/WMV/H.264 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer 
- Voice memo/dial/commands

BATTERY

Non-removable Li-Ion 3080 mAh battery

Stand-by

Up to 280 h (3G)

Talk time

MISC

Colors

Black, White

Price group

5/10

TESTS

Performance

Basemark OS II: 1324

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