Xiaomi Redmi 4a smartphone runs on Android 6.0.1 (Marshmallow); MIUI 10 operating system. The phone is powered by Quad-core 1.4 GHz Cortex-A53 processor. It has 16/32 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses SIM 2 slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 69.0%. The smartphone is fueled with a 3120 mAh, Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Accelerometer, gyro, proximity , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi 4a are available in various colors such as Gold, Rose Gold, Dark Gray. It measures 139.9 x 70.4 x 8.5 mm and weighs 131.5 g.

Hardware and OS Xiaomi Redmi 4a
Operating system:	Android 6.0.1 (Marshmallow); MIUI 10
Processor:	Quad-core 1.4 GHz Cortex-A53
Chipset:	Qualcomm MSM8917 Snapdragon 425 (28 nm)
GPU:	Adreno 308
Internal memory:	16/32 GB, 2 GB RAM
External memory:	microSD, up to 256 GB (uses SIM 2 slot)
Display Xiaomi Redmi 4a
Type:	IPS LCD
Size:	5" inc
Resolution:	720 x 1280 px
Touchscreen:	capacitive touchscreen
Screen-to-Body Ratio:	69.0%
Display area:	68.0 cm²
Display aspect ratio:	16:9 (height:width)
Pixel Density:	296 PPI
Colors:	16M
Connectivity Xiaomi Redmi 4a
2G Network:	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network:	HSDPA 850 / 900 / 1900 / 2100
4G Network:	LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 20(800), 38(2600), 40(2300)
Wi-Fi:	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Network:	GSM / HSPA / LTE
SIM card:	Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Bluetooth:	4.1, A2DP, LE
Edge:	Yes
GPRS:	Yes
GPS:	Yes, with A-GPS, GLONASS, BDS
Speed:	HSPA, LTE
USB:	microUSB 2.0
Camera Xiaomi Redmi 4a
Main camera:	13 MP, Single
Specs:	13 MP, AF, f/2.2
Features:	LED flash, HDR, panorama
Video:	1080p@30fps
Selfie camera:	5 MP, Single
Specs:	5 MP, f/2.2
Multimedia Xiaomi Redmi 4a
3.5 mm Jack:	Yes
Radio:	FM radio
Design Xiaomi Redmi 4a
Colors:	Gold, Rose Gold, Dark Gray
Body build:	Plastic body
Dimensions:	139.9 x 70.4 x 8.5 mm
Weight:	131.5 g
Battery Xiaomi Redmi 4a
Battery capacity:	3120 mAh, Non-removable Li-Ion
Other Xiaomi Redmi 4a
Release date:	2016, November
Sensors:	Accelerometer, gyro, proximity , Infrared port