Xiaomi Redmi 4A full specifications and review 2020

Xiaomi Redmi 4A specifications 2020


Launch date: November 2016


Android 6.0 Marshmallow


Processor: Qualcomm Snapdragon 425 MSM8917

CPU : 1.4 GHz



Storage capacity: 16 GB

Screen resolution: 720 x 1280px


Rear Camera resolution: 13 Mpx

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Our honest review about the Xiaomi Redmi 4A

The Xiaomi Redmi 4A can be described as Android mobile phone of Xiaomi brand that uses Android 6.0 Marshmallow and was launched on November 2016. We are going to identify the technical specs and the good points and qualities for this Xiaomi Redmi 4A right from the complete review undermentioned.

Design specifications

Size is in fact a pretty important factor for choosing a mobile phone. The dimensions of the Xiaomi Redmi 4A is 70.4 mm x 139.5 mm x 8.5 mm (width x height x depth) for a net weight of 135 g. the structure of your Xiaomi Redmi 4Aincorporates a variety of items which includes plastic. Note that that this smartphone is out there in the following colors: champagne, gray, pink.

Display specifications

The screen on the Xiaomi Redmi 4A smartphone takes advantage of LCD IPS technology to show all the images, video games, … This display screen can provide a resolution of 720 x 1280px (HD) for a screen diagonal of 5″ inches. Establishing the usable screen area of the Xiaomi Redmi 4A is not hard. We determine the ratio of the display screen related to the proportions of the smartphone. The upper the percentage, the more you will enjoy an extensive display screen (bezel-less). This smartphone has a screen / size ratio of 70%.

The screen of the Xiaomi Redmi 4A is made up of features like: 1000:1 contrast ratio, 72% ntsc, capacitive, color led notifications, led notifications, multi-touch, scratch resistant.

Hardware and performance specifications

The Xiaomi Redmi 4A smartphone integrates one Qualcomm Snapdragon 425 MSM8917 processor and one ARM Cortex-A53 Quad-Core with a 1.4 GHz clock speed . This mobile phone has a 64-bit architecture processor

Related the graphic part, the Xiaomi Redmi 4A functions with the Qualcomm Adreno 308 graphics card

The Xiaomi Redmi 4A possesses 2 GB RAM. You are able to make use of 16 GB of memory to save your documents, images, memories, archives, musics …. You are able to insert complementary memory courtesy of the presence of an SD SLOT.

Camera specifications

The Xiaomi Redmi 4A is provided with a 13 Mpx rear camera and a lens with an aperture of f/2.2 Unknown model and CMOS type with Dual LED flash.

Among the list of various other features of the camera of this smartphone, we have: autofocus, digital zoom, hdr, iso settings, manual focus, panorama, scene mode, white balance settings

Connectivity specifications

The Xiaomi Redmi 4A WIFI chip will allow you to connect to these types of networks: 802.11b, 802.11g, 802.11n (Wi-Fi Direct, Wi-Fi Display).

Regarding wireless connectivity, this mobile phone includes Bluetooth 4.1 LELow energy consumption. In addition to wireless connectivity, the Xiaomi Redmi 4A is going to be as well built with USB charging, USB OTG (On The GO), infrared sensor, OTA (Over-the-Air), …

Network connectivity specifications

The Xiaomi Redmi 4A is manufactured for the following 4G (LTE) networks and frequencies: B1 (2100), B3 (1800), B7 (2600), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500). The Xiaomi Redmi 4A is designed for these types of 3G (UMTS) networks and frequencies: B1 (2100), B2 (1900), B5 (850), B8 (900), B34 (TD 2000), B39 (TD 1900+). The Xiaomi Redmi 4A is designed for the following 2G networks and frequencies: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900).

The Xiaomi Redmi 4A is a smartphone that permits you to make usage of more than one sim card, due to Dual SIM Dual Standby (Micro SIM + Nano SIM) certification

Battery specifications

The Xiaomi Redmi 4A battery is Li-Ion type with a maximum power of 3120 mAh amperes (Fast Charging, Non-removable).

Where to buy the Xiaomi Redmi 4A online at the best price?

Xiaomi Redmi 4A full technical specifications

Model name

Xiaomi Redmi 4A

Release date

November 2016

Android version

Android 6.0 Marshmallow

Body and design

Dimensions: 70.4 mm x 139.5 mm x 8.5 mm
Weight: 135 g
Structure material(s): Plastic
Resistance certificates: Unknown


Chipset: Qualcomm Snapdragon 425 MSM8917
CPU: ARM Cortex-A53
Processor core(s): Quad-Core
Processor frequency: 1.4 GHz
64 bits smartphone ?: Yes
Graphic GPU: Qualcomm Adreno 308
RAM Type: Unknown


Storage capacity: 16 GB
Memory type: Unknown
Expandable memory: Yes. Slot for SD or second SIM card


Screen Type: LCD IPS
Screen Diagonal: 5″ (inches)
Screen usable surface: 70%
Screen Resolution: 720 x 1280px
Screen Quality: HD
Other Screen features: 1000:1 contrast ratio, 72% NTSC, Capacitive, Color LED Notifications, LED Notifications, Multi-touch, Scratch resistant

Network / data

4G Bands: B1 (2100), B3 (1800), B7 (2600), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G Bands: B1 (2100), B2 (1900), B5 (850), B8 (900), B34 (TD 2000), B39 (TD 1900+)
2G Bands: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sim Card: Dual SIM Dual Standby (Micro SIM + Nano SIM)


Wifi Networks: 802.11b, 802.11g, 802.11n
Wifi Features: Wi-Fi Direct, Wi-Fi Display
Bluetooth: Bluetooth 4.1 LELow energy consumption
USB Type C: No
USB Charging: Yes
USB Mass Storage: No
USB OTG (On The Go): Yes
Computer synchronization: No
Infrared: Yes
OTA Sync: Yes
Tethering: No


Rear Camera Resolution: 13 Mpx
Camera Sensor: Unknown
Camera Type: CMOS
Camera Aperture: f/2.2
Camera ISO: Unknown
Flash: Dual LED
Other Camera Features: Autofocus, Digital zoom, HDR, ISO settings, Manual focus, Panorama, Scene mode, White balance settings


Battery Type: Li-Ion
Battery Capacity: 3120 mAh
Battery Features: Fast Charging, Non-removable


Fingerprint: Yes
Accelometer: Yes
Barometer: No
Compass: No
Gyroscope: Yes
Hall Sensor: No
Light Sensor: Yes
Proximity Sensor: Yes



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