Xiaomi Redmi 4X - Technical characteristics and specifications

Xiaomi Redmi 4X

Redmi 4X technical characteristics

About the device:

Xiaomi Redmi 4X is a mobile/cell phone with dimensions of 69.96 mm (millimeters), 7 cm (centimeters), 0.23 ft (feet), 2.75 in (inches), a weight of 150 grams, and a screen resolution of 720 x 1280 pixels.

It has a processor 4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53 and an internal memory of 16 GB (gigabytes), 32 GB (gigabytes), 64 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Xiaomi Redmi 4X comes from the factory with the MIUI V8 (Android 6.0.1 Marshmallow), MIUI V8.2 (Android 7.1.1 Nougat), MIUI V10 operating system.

Technical information

Property	Value
Brand	Xiaomi
Model	Redmi 4X

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	CDMA 800 MHz
4G connectivity	W-CDMA 850 MHz, W-CDMA 900 MHz, W-CDMA 1900 MHz, W-CDMA 2100 MHz
5G connectivity	No

Body
Dimensions	69.96 mm (millimeters), 7 cm (centimeters), 0.23 ft (feet), 2.75 in (inches)
Height	139.24 mm (millimeters), 13.92 cm (centimeters), 0.46 ft (feet), 5.48 in (inches)
Thickness	8.65 mm (millimeters), 0.87 cm (centimeters), 0.03 ft (feet), 0.34 in (inches)
Volume	84.26 cm
Weight gr.	150
Weight oz	0.33
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	Black, Pink, Champagne
Body materials	Metal
Certifications	P2i for splash resistance

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	70.98 % (percent)
Crystal	2.5D curved glass screen, 1000:1 contrast ratio, 450 cd/m

Platform
OS	MIUI V8 (Android 6.0.1 Marshmallow), MIUI V8.2 (Android 7.1.1 Nougat), MIUI V10
CPU	4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53
SoC	Qualcomm Snapdragon 435 MSM8940
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	8
CPU Frequency	1400 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes), 32 GB (gigabytes), 64 GB (gigabytes)
RAM type	LPDDR3
RAM channels	800 MHz (megahertz)
RAM frequency	933 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2
Sensor size	3.57 mm (millimeters)
Sensor Pixel size	LED
Aperture	1920 x 1080 pixels, 2.07 MP (megapixels)
Resolution	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video Resolution	Phase detection, 5-element lens
FPS	30 fps (frames per second)
Video features	Angle of view - 80
Aperture secondary camera	CMOS (complementary metal-oxide semiconductor)
Resolution secondary camera	2.64 mm (millimeters)
Video resolution secondary camera	2592 x 1944 pixels, 5.04 MP (megapixels)
FPS video secondary camera	1280 x 720 pixels, 0.92 MP (megapixels)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.2
GPS	GPS, A-GPS, GLONASS, BeiDou
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Gyroscope, Fingerprint