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Samsung Galaxy M31s Review of Specs

Even experts may become confounded by the extended list of industrial terminology in Samsung Galaxy M31s flyer. Numerous inquiries will cross your mind when you want to get a new smartphone. In this article, you can read Samsung Galaxy M31s reviews that represent the majority of its Specs and technical jargon so you can know everything about it.

Samsung Galaxy M31s model status in the market is Available. However, it is declared by Samsung company on 7/30/2020 and released in 2020, August 06.
Samsung Galaxy M31s has 128GB 6GB RAM, and 6000 mAh battery life (the more mAh value gives more strength to the battery). When you purchase Samsung Galaxy M31s, you will gain 64 MP, f/1.8, 26mm (wide), 1/1.73″, 0.8µm, PDAF rear camera and 16 MP, f/2.0, 26mm (wide), 1/3.06″, 1.0µm selfie camera.
Samsung Galaxy M31s comes with a 6.5 inches, 102.0 cm2 display size and Corning Gorilla Glass 3 as a display protection that is prepared to conserve the screen when the phone falls on hard and rough surfaces.
Samsung Galaxy M31s has these software and hardware platforms:
* Android 10, upgradable to Android 12, One UI 4.1 OS,
* Exynos 9611 (10nm) Chipset
* Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53) Processor.

In this article, you will find Samsung Galaxy M31s review which will represent the main Samsung Galaxy M31s specs that you need to make a wise decision about your new cellular phone.

Read Samsung Galaxy M31s Review To Learn More About The Body Specs

Samsung Galaxy M31s Review - Body Features

The body characteristics of the smartphone, which include body size, body weight, and body build, should be considered while selecting a new cellular phone. You can read an Samsung Galaxy M31s review relating to the body features in the lines that follow.

* Body Dimensions: 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in) which means height, width, and thickness (depth) respectively.

* Body Weight: 203 g (7.16 oz).
The ideal weight of a mobile phone is between 140g to 170g, which is suitable for most people.


Is Cellular Phone color important? – Samsung Galaxy M31s Review

Samsung Galaxy M31s Review - Available Colors

Selecting the color of the cellular phones cover is a personal matter in general, because it has become related to the general taste of the customer.
Samsung Galaxy M31s comes in the following colors: Mirage Black, Mirage Blue.

All About Display Specs in one Samsung Galaxy M31s Review

Samsung Galaxy M31s Review - Display Specs

The user interface’s essential component is the cellphone’s display., Therefore, it’s crucial to grasp all of its aspects., then you will be able to select a cellular phone with a screen that fits your needs.

The following lines represent the fundamental specifications of Samsung Galaxy M31s. screen

Display Type: Super AMOLED – Note to go for a display kind that gives more vivid colors and genuine black.

Display Size: 6.5 inches, 102.0 cm2 – presently, the average cellular phone screen size is between 4.7 and 6.5 inches.

Screen To Body Ratio: (~86.1% screen-to-body ratio). It provides the percentage of how much of the front face is covered by the screen. Smartphones that have the largest screen-to-body ratio look delicate and that give them a premium look.

Display Ratio: 20:9 ratio. the Aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.

Display Resolution: 1080 x 2400 pixels. It is the clarity of an image video in detail and sharpness. The pixel resolution for high-definition screens is 1920 x 1080.

Display Density: (~405 ppi density). It is the number of physical pixels per inch on a screen and is measured in Pixels Per Inch (ppi).

Display Protection: Samsung Galaxy M31s comes with the following display protection:

* Corning Gorilla Glass 3
* Corning Gorilla Glass 3.

Samsung Galaxy M31s Review – Understanding Camera terminologies and Specifications

Samsung Galaxy M31s Review - Camera Specifications

In the following lines, you will find Samsung Galaxy M31s review about the main cameras.
* Main Camera Single: 64 MP, f/1.8, 26mm (wide), 1/1.73″, 0.8µm, PDAF.
The following lines sort out some of the symbols included in the camera characteristics:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens that indicates how much light it lets in. A bigger aperture lets in more light, and vice versa.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.

* Main Camera Dual: 12 MP, f/2.2, 123˚ (ultrawide)
* Main Camera Triple: 5 MP, f/2.4, (macro)
* Main Camera Quad: 5 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 4K@30fps, 1080p@30fps, gyro-EIS main video camera.

Here is the Samsung Galaxy M31s review of the selfie camera:
* Selfie Camera Single: 16 MP, f/2.0, 26mm (wide), 1/3.06″, 1.0µm
The main camera features are:
HDR, panorama, 1080p@30fps Selfie video camera.

Important Details About The SIM – Samsung Galaxy M31s Review

Samsung Galaxy M31s Review - SIM Features

A SIM card, also known as a Subscriber Identity Module, is a smart card that stores information including user identity, phone number, network authorization data, personal security keys, and contact lists. A SIM card connects a cellphone to a specific mobile network to use its functions, like making calls, and connecting to internet services such as 3G, 4G LTE (please refer to Samsung Galaxy M31s 3G or Samsung Galaxy M31s 4G articles ) and 5G, or sending SMS messages. Please note that it’s possible to use your mobile phone without a SIM card as a personal assistant device.

This cellphone model comes with Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in Samsung Galaxy M31s article.
Here are the popular SIM card types:
* Nano-SIM. This removable SIM card size is the smallest available one, so it is the most modern one (other than eSIMs, which we’ll talk about it very soon) and it’s used by the vast majority of modern smartphones.

* Micro-SIM. They have a little bit larger chip, and they’re seldom been used in recent years.

* Standard SIM (Mini-SIM). It is the biggest SIM card size in use, and it’s the most rarely used.

* eSIM. It is an embedded SIM card, i.e., you can’t take it off of your cellular phone.

Samsung Galaxy M31s Review of The Performance

Samsung Galaxy M31s Review - Hardware Performance

This model has Exynos 9611 (10nm) chipset.
Advanced embedded chipsets in cellular phones allow the performing of many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical parts. The most famous chipset kinds are: Qualcomm Snapdragon, Intel Atom, and MediaTek Chipsets.

Samsung Galaxy M31s has Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53) CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the processing speed the better the performance will be.

Samsung Galaxy M31s has the following GBU (Graphics Processing Unit): Mali-G72 MP3.
This chip is responsible for processing all graphics jobs. In fact, Users are now more familiar with the various GPU chip models included in cellphone chipsets and occasionally take their performance into account when making purchases.

Storage characteristics – Samsung Galaxy M31s Review

Samsung Galaxy M31s Review - Storage and Capacity

One of the major deciding factors when you want to buy a new mobile phone is the size of storage it offers. Actually, Samsung Galaxy M31s comes with a microSDXC memory card slot, and the following internal memory: 128GB 6GB RAM – 128GB 8GB RAM

There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be extended. These days, most smartphones come with internal storage of at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as extra storage to save photos, music, videos, etc., regardless of the kind of SD card slot.

Samsung Galaxy M31s Review of communication and Mobile Networks

Samsung Galaxy M31s Review - Networks and Connectivity

A mobile network, (or wireless network), is a system for transmitting and receiving radio waves between users. It is made up of base stations, each of which comprises a distinct zone or “cell”. This grants many portable transceivers, such as mobile phones, to communicate with one another. By the way, three kinds of working mobile networks: 3G, 4G (LTE), and 5G.

Samsung Galaxy M31s supports the following networks: 3G. For more info, refer to Samsung Galaxy M31s 3G article. – 4G. For more info, refer to Samsung Galaxy M31s 4G article.

Samsung Galaxy M31s Review of The Available Wireless Connections

Samsung Galaxy M31s Review - Wireless Connections

This model comprises the following wireless communications:
* WLAN connection: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot. Wireless Local Area Network uses Wi-Fi to communicate to the home or office wireless network using the local router and provides Internet access.

* Bluetooth connection: 5.0, A2DP, LE}. It is a common wireless communication protocol used to communicate two devices together over short ranges, allowing them to share data between different devices.

* GBS connection: Yes, with A-GPS, GLONASS, GALILEO, BDS. Positioning System allows smartphones to locate any position you need.

* NFC connection: Yes (market/region dependent)}. Near Field Communication is a wireless technology that enables your cellular phone to transfer data to another device when they’re close together, so it’s commonly used for contactless payments. For more information, refer to NFC on Samsung Galaxy M31s article.

* USB connection: USB Type-C 2.0, USB On-The-Go. Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or charge the connected device.

* Features Sensors: Fingerprint (side-mounted), accelerometer, gyro, compass. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.

Samsung Galaxy M31s Review – The Operating System

Samsung Galaxy M31s Review - Operating System

This model comes with Android 10, upgradable to Android 12, One UI 4.1 operating system.

Main Specs of The Battery – Samsung Galaxy M31s

Samsung Galaxy M31s Review - Battery Main Specs

Nothing is more essential than the smartphone’s battery, which powers these devices and keeps daily life going. In the following lines, you’ll see Samsung Galaxy M31s review of its primary battery.
* Battery Technology: Li-Po.
* Samsung Galaxy M31s comes with a non-a removable battery.
* Battery Capacity: 6000 mAh. It refers to the amount of storage volume a particular battery may offer. A battery with a 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery kind will usually mean more working time.
* Battery Charging: {Fast charging 25W/33W}.

Samsung Galaxy M31s Review – The Battery Secondary Specs

Samsung Galaxy M31s Review - Battery Secondary Specs

Along with the main Samsung Galaxy M31s characteristics that we just discussed, this model contains extra battery-related characteristics that differ somewhat depending on the model of the mobile phone. These features are as follows:
* Battery Charging Original: {Fast charging 25W, Reverse charging}.

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