HomeSamsungSamsung Galaxy A02s phone Review

Samsung Galaxy A02s phone Review

Do you wish to understand what is the meaning of NFC? Have you read Samsung Galaxy A02s review and brochure and noticed some unclear things? If you want answers to these questions, and many more about Samsung Galaxy A02s specifications, then you are in the right place.

After declaring Samsung Galaxy A02s by Samsung on 11/24/2020, this model has been Released 2021, January 04. However, this model status in the market is: Available.

When you purchase Samsung Galaxy A02s, you will gain a 13 MP, f/2.2, (wide), AF rear camera and 32 MP, f/2.0, (wide), under display selfie camera. it Also has 16GB 1GB RAM, and 5000 mAh battery life (the more mAh value gives more strength to the battery).
with 6.5 inches, 102.0 cm2 screen size.

Samsung Galaxy A02s comes with the following OS and chips:
* Android 10, upgradable to Android 11, One UI 3.1 OS,
* Qualcomm SDM450 Snapdragon 450 (14 nm) Chipset

* Octa-core 1.8 GHz Cortex-A53 Processor.

To understand the meanings of mobile phone specs, continue reading this Samsung Galaxy A02s review.

Read Samsung Galaxy A02s Review To learn More About The Body Specifications

When planning to purchase a new mobile phone, the body features must be taken into consideration. These physical specs include body size, weight, and build. You can read Samsung Galaxy A02s review in terms of the body features in the lines that follow.

* Body Dimensions: 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) which mean height, width, and thickness (depth) respectively.

* Body Weight: 196 g (6.91 oz).
For smartphones, a weight between 140g to 170g is considered appropriate and suitable for most people.

* Body Build: Glass front, plastic back, plastic frame.
The following body types of the mobile phone are available:
* Metal. Due to the fact that it is made of metals, it is the most powerful in terms of protecting the smartphone’s internal components.
* Plastic. This kind could be more sturdy than metal because it doesn’t bend. Additionally, because it doesn’t crash easily, it has a longer operating life than a glass one.
* Glass. This type of smartphone’s body looks more polished and attractive, despite the fact that glass is more likely to break due to its brittle nature.

Samsung Galaxy A02s

Know All available Colors – Samsung Galaxy A02s Review

Competition between mobile phone producers is no longer limited to technical matters, such as memory size, camera strength, and processor capacity. Rather, it went beyond competition in the colors of the mobile phone covers, which have become considerably more varied.
Samsung Galaxy A02s comes in the following colors: Black, White, Red, Blue.

Samsung Galaxy A02s

Samsung Galaxy A02s Review – Understanding Display jargon

The mobile phone’s display is the fundamental element of the user interface, so it is important to grasp its features well, then you can choose a mobile phone with screen that suits your needs.

The lines that follow demonstrate the main screen specifications of Samsung Galaxy A02s. screen

Display Type: PLS LCD – Remember that you should search for a display kind that offers more shining colors and genuine black.

Display Size: 6.5 inches, 102.0 cm2 – The common standard display size of cellular phones now averages between 4.7 and 6.5 inches.

Screen To Body Ratio: (~81.8% screen-to-body ratio). It provides the percentage of how much the display covers the front face. Smartphones that have the largest screen to body ratio look delicate and give it 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: 720 x 1600 pixels. It is the clarity of an image video in details and sharpness. The pixel resolution for high definition screens is 1920 x 1080.

Display Density: (~270 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).

Samsung Galaxy A02s

Best Samsung Galaxy A02s Review For Camera Features

In the following lines, you will find Samsung Galaxy A02s review about the main cameras.
* Main Camera Single: {13 MP, f/2.2, (wide), AF}.
Here are explanations about some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a smartphone.
(f value) is the aperture of a lens indicates how much light it lets in. The larger the aperture, the more light is let in; conversely, a smaller aperture lets in less light.
(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: 2 MP, f/2.4, (macro)
* Main Camera Triple: 2 MP, f/2.4, (depth)
The main camera features are as follows:
1080p@30fps main video camera.

Here is the Samsung Galaxy A02s review of the selfie camera:
* Selfie Camera Single: 32 MP, f/2.0, (wide), under display
The main camera specs are:
HDR, 1080p@30fps Selfie video camera.

Samsung Galaxy A02s

Samsung Galaxy A02s Review of the SIM Card

The acronym SIM is used to refer to the Subscriber Identity Module. It is an electronic card that can be inserted into your smartphone to be able to access your phone’s communication features to make calls, send SMS, and connect to the 3G, 4G LTE, and 5G mobile internet. For more information about 3G / 4G networks, refer to Samsung Galaxy A02s 3G or Samsung Galaxy A02s 4G articles. SIM cards come in three sizes: Standard (Mini), Micro, and Nano. It is possible to use your smartphone without a SIM card, such as using the calculator, playing games, saving text or voice notes, and connecting to a Wi-Fi network to browse the internet.

This cellular phone model comes with Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) card. For more info, refer to How to insert SIM card in Samsung Galaxy A02s article.
Here are the common SIM card kinds:
* Nano SIM. It is the smallest removable SIM card size, so it is the most modern one (other than eSIMs, which we’ll read about it very soon) and most current cellular phones are using it.

* Micro SIM. They have a slightly larger chip, and they haven’t been utilized too often lately.

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

* eSIM. It is an embedded SIM card, meaning that you can’t remove it from your cellular phone.

Samsung Galaxy A02s

Chipset, CPU, and GPU – Samsung Galaxy A02s Review

This model has Qualcomm SDM450 Snapdragon 450 (14 nm) chipset.
Advanced embedded chipsets in cellphones allows the performing of many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical components. The most common chipset types are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..

Samsung Galaxy A02s has Octa-core 1.8 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 number of processing speed the better the performance will be..

Samsung Galaxy A02s has the following GBU (Graphics Processing Unit): Adreno 506.
This chip is responsible for handling all graphics jobs. Actually, Users are now more aware of the many types of GPU chips included in cellular phone chipsets and sometimes take their performance into account when making purchases.

Samsung Galaxy A02s

Storage Capacity and Specs – Samsung Galaxy A02s Review

One of the fundamental deciding factors when you want to buy a new smartphone is the size of storage it offers. Actually, Samsung Galaxy A02s comes with microSDXC memory card slot, and the following internal memory: 16GB 1GB RAM – 32GB 2GB RAM – 32GB 3GB RAM – 32GB 4GB RAM – 64GB 3GB RAM

There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be increased. These days, most cellphones 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 an extra storage to save photos, music, videos, etc., regardless of the kind of SD card slot.

Samsung Galaxy A02s

Mobile Networks and communication – Samsung Galaxy A02s Review

The complex architecture used by mobile networks covers base stations distributing radio waves through hexagonal regions known as “cells” (hence mobiles also being known as cellphones). In order to exclude any signal-deficient locations, thousands of cells overlap across different geographic zones. Three various network types available today: 3G, 4G, and 5G. These networks have the capability to pick up and deliver mobile connections in addition to transmit and receive data and information.

Samsung Galaxy A02s supports the following networks: 3G. For more information, refer to Samsung Galaxy A02s 3G article. – 4G. For more information, refer to Samsung Galaxy A02s 4G article.

Samsung Galaxy A02s

Read About Wireless Connections – Samsung Galaxy A02s Review

This model comes with the following wireless communications:
* WLAN connection: {Wi-Fi 802.11 b/g/n, 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: {4.2, A2DP}. It is a common wireless communication protocol used to communicate two devices together over short ranges, allowing them share data between different devices.

* GBS connection: {Yes, with A-GPS, GLONASS, GALILEO, BDS}.Global Positioning System allows cellular phone to define any position you need.

* USB connection: {USB Type-C 2.0}.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 to charge the connected device.

* Features Sensors: {Accelerometer, proximity}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.

Samsung Galaxy A02s

Samsung Galaxy A02s Review – The Operating System

This model comes with {Android 10, upgradable to Android 11, One UI 3.1} operating system.

PHONE Review – The Battery Main Specifications

Nothing is more important than the smartphone’s battery, which powers these devices and grants daily life going. In the following lines, you’ll see Samsung Galaxy A02s review of its primary battery.
* Battery Technology: {Li-Po}.
* Samsung Galaxy A02s comes with {non-removable} battery.
* Battery Capacity: {5000} mAh. It refers to the storage capacity a specific battery can provide. A battery with 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery type will generally mean longer working time.
* Battery Charging: {Fast charging 15W}.

Samsung Galaxy A02s

Samsung Galaxy A02s Review of the Battery Secondary Specs

Along with the major Samsung Galaxy A02s characteristics that we just discussed, this model contains more battery-related characteristics that differ somewhat depending on the model of cellular phone. These features are as follows:
* Battery Charging Original: {Fast charging 15W}.

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