Xiaomi Mi 4 - Technical characteristics and specifications

Xiaomi Mi 4

Mi 4 technical characteristics

About the device:

Xiaomi Mi 4 is a mobile/cell phone with dimensions of 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in), a weight of 149 grams, a screen size of 5.0 inches (~72.3% screen-to-body ratio) and a screen resolution of 1080 x 1920 pixels (~441 ppi pixel density).

It has a processor Quad-core 2.5 GHz Krait 400, a graphics card Adreno 330, a 2 GB / 3 GB RAM memory and an internal memory of 16/64 GB not expandable by external memory card.

The Xiaomi Mi 4 comes from the factory with the Android 4.4.3 (KitKat)| upgradable to 6.0.1 (Marshmallow) operating system.

Technical information

Property	Value
Brand	Xiaomi
Model	Mi 4

Connectivity
Network	GSM / CDMA / HSPA / EVDO / LTE
2G connectivity	GSM 850 / 900 / 1800 / 1900 - all versions
3G connectivity	TD-SCDMA - 4G model
4G connectivity	LTE band 38(2600)\| 39(1900)\| 40(2300) - 4G model
5G connectivity	No
Network speed	HSPA 42.2/5.76 Mbps LTE EV-DO Rev.A 3.1 Mbps
GPRS	Yes
EDGE	Yes
Date 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)
Height	139.2
Thickness	8.9 mm
Weight gr.	149
Weight oz	5.26
SIM	Micro-SIM
Colors	Black\| White

Screen
Type of screen	IPS LCD capacitive touchscreen 16M colors
Screen resolution	1080 x 1920 pixels (~441 ppi pixel density)
Screen size	5.0 inches (~72.3% screen-to-body ratio)

Platform
OS	Android 4.4.3 (KitKat)\| upgradable to 6.0.1 (Marshmallow)
CPU	Quad-core 2.5 GHz Krait 400
Chipset	0
GPU	Adreno 330

Storage and memory
Memory card	No
Internal memory	16/64 GB
RAM	2 GB / 3 GB

Cameras
Main camera	13 MP\| f/1.8\| autofocus\| LED flash\|
Secondary camera	8 MP\| f/1.8\| 1080p@30fps
Speaker	Yes
Audio connector	Yes

Communications
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
Radio	FM radio
USB	microUSB 2.0\| USB Host
Sensors	Accelerometer\| gyro\| proximity\| compass\| barometer