Oppo A31 4GB 64GB

Oppo A31 4GB 64GB
₹10,990.00
SKU: emsp-12215
Brand: Oppo
Category: Mobiles
  • CPU Mediatek Helio P35
  • RAM 4GB
  • Storage 64GB
  • Display 6.5'' inches (16.5cm) IPS LCD
  • Camera 12 MP + 2 MP + 2 MP
  • Selfie Camera 8MP
  • Battery 4230 mAh
  • Finger Sensor rear-mounted

Full Specifications

General

Model Number Oppo CPH2029, Oppo CPH2031, Oppo CPH2015, CPH2073, CPH2081
Model Name Oppo A31
Announced 13 February, 2021
Released 14 February, 2021
Price ₹10,990

Design

Dimensions 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Weight 180 g (6.35 oz)
Colors Fantasy White, Mystery Black, Lake Green

Hardware

Chipset <strong>Chipset</strong> is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. Mediatek Helio P35 (MT6765V/CB) (12nm)
CPU <strong>CPU</strong> (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU <strong>GPU</strong> (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. PowerVR GE8320
RAM (Memory) <strong>RAM</strong> (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. 4 GB
Internal Storage <strong>Internal Storage</strong> is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 64GB
SD Card Slot <strong>Memory Card Slot</strong> is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.
Sensors <strong>Sensors</strong> are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Magnetic Induction Sensor

Light Sensor

Proximity Sensor

G-Sensor/Acceleration Sensor

Gyroscope

Pedometer

Display

Display Type <strong>Display Technology => </strong> A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) IPS LCD Display
Size 6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Display Protection <strong>Display Protection => </strong> Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Corning® Gorilla® Glass 3

Camera

Triple 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Video 1080P@30fps,720P@30fps.
Camera Features Photo, video, professional mode, panorama, portrait, time-lapse photography

Selfie Camera

Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video 1080p@30fps

Software

Operating System <strong>OS => </strong> Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. Android 9.0 (Pie)
User Interface <strong>UI</strong> or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. ColorOS 6.1

Battery

Battery <strong>Battery Type => </strong> Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Poly (Lithium Polymer)
Capacity <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 4230 mAh
Reverse Charging
Wireless Charging <strong>Wireless Charging</strong> (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.

Connectivity

Bluetooth <strong>Bluetooth</strong> is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. 5.0, A2DP, LE
Wi-fi <strong>Wi-Fi</strong> is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS <strong>GPS</strong> The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. Yes, with A-GPS, GLONASS, GALILEO, BDS
Infrared <strong>Infrared</strong> connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.
NFC <strong>NFC</strong> (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
USB microUSB 2.0, USB On-The-Go
3.5mm Audio Port

Network

Dual SIM
5G Network
4G Network 1, 3, 5, 8, 38, 40, 41
3G Network HSDPA 850 / 900 / 2100
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 SIM 2

Our Rating

The overall rating is based on review by our experts

8.2
  • Design 9 / 10
  • Display 8 / 10
  • Camera 8 / 10
  • Price 8 / 10
  • Features 8 / 10
  • Connectivity 8 / 10
  • CPU 8 / 10
  • Gaming 8 / 10
  • Performance 8 / 10
  • Battery 9 / 10

Oppo A31 (2020) smartphone was launched on 14th February 2020. The phone comes with a 6.50-inch touchscreen display with a resolution of 720×1600 pixels and an aspect ratio of 20:9. Oppo A31 (2020) is powered by a 2.3GHz octa-core MediaTek Helio P35 (MT6765) processor. It comes with 4GB of RAM. The Oppo A31 (2020) runs Android 9 and is powered by a 4230mAh non-removable battery.

As far as the cameras are concerned, the Oppo A31 (2020) on the rear packs a 12-megapixel primary camera with an f/1.8 aperture; a 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron, and a 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.0 aperture.

The Oppo A31 (2020) runs ColorOS 6.1.2 is based on Android 9 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Oppo A31 (2020) is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Oppo A31 (2020) measures 163.90 x 75.50 x 8.30mm (height x width x thickness) and weighs 180.00 grams. It was launched in Mystery Black and Fantasy White colours. It bears a plastic body.

Connectivity options on the Oppo A31 (2020) include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, Micro-USB, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor. The Oppo A31 (2020) supports face unlock.

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  • Usability of Camera interface, image and video quality in different light conditions and environment.
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