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Samsung Galaxy A31 (2020) review

Android OS v10.0
Exynos 7 Octa 7904
4 GB / 64 GB
6.4 inches 1080 x 2400 px

The Samsung Galaxy A31 (GXYA31) smartphone released in 2020. It is powered by Exynos 7 Octa 7904 chipset, 4 GB of RAM and 64 GB of internal storage.

The Samsung Galaxy A31 runs on Android OS v10.0 out of the box. It comes with a Li-Ion 5000 mAh, non-removable battery. It features a 6.4 inches AMOLED display with 1080 x 2400 px resolution. The AMOLED technology is widely used for smartphones because of their gorgeous color reproduction abilities and very deep blacks.

Table of contents:

Samsung Galaxy A31 (GXYA31) specifications

Brand
Samsung
Name
Galaxy A31
Type
GXYA31
Rating
Rated 3/5 based on 148 user votes.
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Launch
2020

Body

Weight
185 g
Dimensions
159.3 x 73.1 x 8.6 mm
Colors
black
blue
red
white
SIM type
Nano SIM

System

The Samsung Galaxy A31 runs on Android OS v10.0 out of the box, but the Galaxy A31's firmware can be upgraded to a newer version of OS.

OS
Android OS v10.0
Chipset
Exynos 7 Octa 7904
CPU
Octa-core, Dual-core 2 GHz Cortex-A73, Hexa-core 1.7 GHz Cortex-A53
GPU
Mali-G71 MP2

Display

Screen size is measured in inches, diagonally from corner to corner. The 6.4 inches Super AMOLED capacitive touch screen with 1080 x 2400 px resolution is multitouch capable.

Technology
Super AMOLED
Size
6.4 inches
Resolution
1080 x 2400 px
Multitouch
yes

Memory

The smartphone's memory (4 GB) cannot be expanded, but the storage (64 GB) can be expanded with a microSD card.

RAM
4 GB
Internal storage
64 GB
External storage
microSD

Camera

The camera of the Samsung Galaxy A31 is equipped with autofocus. Autofocus is a camera feature that fine-tunes the focus of the camera, it is a nice feature of this smartphone.

Front camera
20 MP
Rear camera
48 + 8 + 5 + 5 MP
8000 x 6000 px
autofocus
Flash
LED

Connectivity

Galaxy A31 is 3G and 4G capable. This smartphone has a built-in GPS receiver. GPS is a satellite based navigation system that allows the determination of the exact geographical location on Earth. The Galaxy A31 comes with Near Field Communications (NFC) functionality for transferring content with other NFC-enabled devices. This Samsung smartphone has FM radio receiver.

GSM
850 / 900 / 1800 / 1900
Mobile network
2G / 3G / 4G
WLAN
Wi-Fi 802.11 a/b/g/n/ac
Bluetooth
v5.0, A2DP
GPS
A-GPS, GLONASS
NFC
yes
FM radio
yes
USB
USB Type-C
Audio
3.5 mm jack

Battery

The Li-Ion 5000 mAh, non-removable battery gives the smartphone a good battery backup. This is a low maintenance battery. No periodic discharge is needed and charging can be done at random.

Type
Li-Ion 5000 mAh, non-removable

Features

The smartphone sensors measure physical quantities and transmit them to the application processor. The phones's accelerometer is a built-in electronic component that measures tilt and motion. A fingerprint sensor is one of the easiest and most secure ways to protect your smartphone. The proximity sensor detects when a user is holding the phone near their face during a call and turns off the display to prevent keypad presses and battery consumption from the display. The Galaxy A31 has Dual SIM capability, which means that you can insert two different SIM cards and use them both from one phone.

Sensors
accelerometer
compass
fingerprint
gyroscope
hall
light
proximity
Specials
Dual SIM
Fast charging

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Samsung Galaxy A31, then don’t hesitate and signal the problem to us.

Samsung Galaxy A31 (GXYA31) pictures

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