Xiaomi Redmi 4 Standard Edition - Technical characteristics and specifications

Redmi 4 Standard Edition technical characteristics

About the device:

Xiaomi Redmi 4 Standard Edition is a mobile/cell phone with dimensions of 69.6 mm (millimeters), 6.96 cm (centimeters), 0.23 ft (feet), 2.74 in (inches), a weight of 156 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, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Xiaomi Redmi 4 Standard Edition comes from the factory with the MIUI V8 (Android 6.0.1 Marshmallow), MIUI V9.1.1 (Android 7.1 Nougat), MIUI V10 operating system.

Technical information

Property	Value
Brand	Xiaomi
Model	Redmi 4 Standard Edition

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	CDMA 800 MHz, CDMA 1900 MHz
4G connectivity	TD-SCDMA 1880-1920 MHz, TD-SCDMA 2010-2025 MHz
5G connectivity	No

Body
Dimensions	69.6 mm (millimeters), 6.96 cm (centimeters), 0.23 ft (feet), 2.74 in (inches)
Height	141.3 mm (millimeters), 14.13 cm (centimeters), 0.46 ft (feet), 5.56 in (inches)
Thickness	8.9 mm (millimeters), 0.89 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
Volume	87.53 cm
Weight gr.	156
Weight oz	0.34
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	Gray, Gold, Silver
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	70.31 % (percent)
Crystal	2.5D curved glass screen, 1000:1 contrast ratio, 72% NTSC

Platform
OS	MIUI V8 (Android 6.0.1 Marshmallow), MIUI V9.1.1 (Android 7.1 Nougat), MIUI V10
CPU	4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53
SoC	Qualcomm Snapdragon 430 MSM8937
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)
RAM	2 GB (See other devices with 2 GB)
RAM type	LPDDR3
RAM channels	Single channel
RAM frequency	800 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.2
Sensor size	3.66 mm (millimeters)
Sensor Pixel size	Dual 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, 720p @ 120 fps
FPS	4160 x 3120 pixels, 12.98 MP (megapixels)
Video features	1920 x 1080 pixels, 2.07 MP (megapixels)
Aperture secondary camera	f/2.2
Resolution secondary camera	2592 x 1944 pixels, 5.04 MP (megapixels)
Video resolution secondary camera	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS video secondary camera	30 fps (frames per second)

Communications
WLAN	802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE
Bluetooth	4.1
GPS
Radio
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint, Hall