Samsung Galaxy A21s 6GB 64GB

Samsung Galaxy A21s 6GB 64GB
₹14,999.00
SKU: emsp-8097
Brand: Samsung
Category: Mobiles
  • CPU Exynos 850 (8nm) 2GHz
  • RAM 6 GB
  • Storage 64GB
  • Display 6.5 inches (16.51 cm) PLS TFT LCD
  • Camera 48.0 MP + 8.0 MP + 2.0 MP + 2.0 MP
  • Selfie Camera 13.0 MP
  • Battery 5000 mAh
  • Finger Sensor rear- mounted

Full Specifications

General

Model Number SM-A217F, SM-A217M, SM-A217N
Model Name Samsung Galaxy A21s
Announced 15 May, 2021
Released 02 June, 2021
Price 14,999

Design

Dimensions 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)
Weight 192 g
Colors Black, Blue, White, Silver

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. Exynos 850 (8nm) 2GHz
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 (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
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. Mali-G52
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. 6 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. Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing

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) PLS TFT LCD
Size 6.5 inches (16.51 cm), (~82.8% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Camera

Primary <strong>Camera</strong> is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Image 8000 x 6000 Pixels
Video 1920x1080 @ 30 fps
Camera Features 8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Selfie Camera

Front Camera 13 MP f/2.2 , (wide), 1/3.1", 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 10, upgradable to Android 11
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. One UI 3.1

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. 5000 mAh
Fast Charging 15W
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. Bluetooth v5.0 (LE up to 2 Mbps)
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. 802.11 a/b/g/n/ac 2.4+5GHz
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. GPS, Glonass, Beidou, Galileo
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 USB Type-C 2.0, USB On-The-Go
3.5mm Audio Port

Network

Dual SIM
5G Network
4G Network B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B26(850), B28(700), B66(AWS-3)

B38(2600), B40(2300), B41(2500)
3G Network B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
2G Network GSM850, GSM900, DCS1800, PCS1900

Our Rating

The overall rating is based on review by our experts

8.3
  • Design 9 / 10
  • Display 8 / 10
  • Camera 8 / 10
  • Price 8 / 10
  • Features 8 / 10
  • Connectivity 8 / 10
  • CPU 9 / 10
  • Gaming 8 / 10
  • Performance 8 / 10
  • Battery 9 / 10

Samsung Galaxy A21s smartphone was launched on 15th May 2020. The phone comes with a 6.50-inch touchscreen display with a resolution of 720×1600 pixels. Samsung Galaxy A21s is powered by a 2GHz octa-core Samsung Exynos 850 processor. It comes with 4GB of RAM. The Samsung Galaxy A21s runs Android 10 and is powered by a 5000mAh non-removable battery. The Samsung Galaxy A21s supports proprietary fast charging.

As far as the cameras are concerned, the Samsung Galaxy A21s on the rear packs a 48-megapixel primary camera with an f/2.0 aperture; an 8-megapixel camera with an f/2.0 aperture; a 2-megapixel camera with an f/2.4 aperture, and a 2-megapixel camera with an f/2.4 aperture. It sports a 13-megapixel camera on the front for selfies with an f/2.2 aperture.

The Samsung Galaxy A21s runs One UI is based on Android 10 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Samsung Galaxy A21s measures 163.60 x 75.30 x 8.90mm (height x width x thickness) and weighs 191.00 grams. It was launched in White, Black, and Blue colours.

Connectivity options on the Samsung Galaxy A21s include Wi-Fi, Bluetooth v5.00, and NFC. Sensors on the phone include fingerprint sensor.

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  • What do you feel about Design and build quality of this device?
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  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
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  • Usability of Camera interface, image and video quality in different light conditions and environment.
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  • What do you feel about the features of this device, is these enough for you in everyday life?
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  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
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  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
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