Samsung Galaxy A21

Added 04.13.20 | Updated 12.14.21

Key Features of the Samsung Galaxy A21

  • Model: Galaxy A21
  • Brand: Samsung
  • Rating: 4.07 out of 5 (58 votes)
  • Release Date:  April 08, 2020
  • Price: 199 EUR
  • Processor: Octa-core (4x2.3 GHz & 4x1.8 GHz)
  • Storage and memory
  • Screen: IPS LCD 6.5 inc
  • Main Camera:  Quad, 16MP
  • Selfie Camera:  Single, 13MP

Table of contents

Samsung Galaxy A21 specs

Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark

Samsung Galaxy A21 Release dateCommon

Brand and model

Samsung Galaxy A21

Launch date

08 April 2020

Samsung Galaxy A21 PricePrice

First price

199 EUR

Samsung Galaxy A21 dimension, size, weightDesign

Height

6.61 inc (167.8 mm)

Width

3.02 inc ( 76.7 mm)

Depth

0.32 inc ( 8.1 mm)

Weight

6.81 oz (193 grams)

Build materials

Glass front, plastic back, plastic frame

Water resistant

Colors

Black

Samsung Galaxy A21 screenScreen

Technology IPS LCD
Size

6.5 inc

Screen Area

102.0 cm2

Resolution

720 x 1600 px

Points per inch

270 PPI

Color Depth

16M

Ratio (height:width)

20:9

Ratio (screen:body)

79.3%

Samsung Galaxy A21 ProcessorHardware

Processor CPU

- Octa-core (4x2.3 GHz & 4x1.8 GHz)

Samsung Galaxy A21 Memory and storageMemory

Internal Memory

32GB 3GB RAM

Memory Card Slot

microSDXC (dedicated slot)

Samsung Galaxy A21 SoftwareSoftware

Operating System (OS)

Android 10.0; One UI 2.0

User Interface

One UI 2.0

Samsung Galaxy A21 main camera specsMain Camera

Number of Cameras

Quad

Specs

-16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
-8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)

Features

LED flash, panorama, HDR

Video Recording 1080p@30fps

Samsung Galaxy A21 selfie camera specsSelfie camera

Number of Cameras

Single

Specs

-13 MP, f/2.0, (wide)

Video Recording 1080p@30fps

Samsung Galaxy A21 Cellular BandsCellular

Bands GSM / HSPA / LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
-3G - HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
-4G - LTE
SIM Card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
SAR 1.27 W/kg (head) 0.60 W/kg (body)

Samsung Galaxy A21 wifi bluetooth gps nfcConnectivity

Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS
NFC Yes (market/region dependent)
USB 2.0, Type-C 1.0 reversible connector

Samsung Galaxy A21 Battery type and CapacityBattery

Capacity

4000 mAh

Type

Non-removable Li-Po

Charging

-Fast charging 15W

Samsung Galaxy A21 sound and multimediaAudio

Headphone Jack Yes
Radio FM radio

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Other specifications

Others

Performance Benchmark

Samsung Galaxy A21 antutu score Antutu Score

Antutu 8 Score102874 (Position 898 out of 1145)

See the page Samsung Galaxy A21 Antutu where you will find details about the Antutu result of the device, rankings, and similar models

Samsung Galaxy A21 geekbench ScoreGeekbench Score

GeekBench 5 Single Core193 (Position 1368 out of 1883)
GeekBench 5 Multi-Core975 (Position 1315 out of 1872)
GeekBench 4 Single Core740 (Position 507 out of 1025)
GeekBench 4 Multi-Core4039 (Position 264 out of 1023)

See the page Samsung Galaxy A21 Geekbench where you will find details about the Geekbench result of the device, rankings, and similar models.

Disclaimer: This information is based on public data and official specifications from Samsung. However, there may be differences in specifications.

Compare Samsung Galaxy A21 with other models:

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Description of the Samsung Galaxy A21 Specs

The Samsung Galaxy A21 is a smartphone designed for efficiency and convenience, released on April 8, 2020. It supports various network technologies, including GSM, HSPA, and LTE, ensuring connectivity across a wide range of frequencies used globally. Boasting dual-SIM capabilities, this device can accommodate a single Nano-SIM or a Dual SIM (Nano-SIM, dual stand-by) for users who prefer to manage two numbers.

Samsung Galaxy A21 video reviews

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Samsung Galaxy A21 Reviews and Opinions

Rate this smartphone
4.07 / 5
(58)


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Frequently Asked Questions

How much does Samsung Galaxy A21 cost?

The price of the Samsung Galaxy A21 varies based on the specific model and storage capacity. As of the latest update, the base model starts at 199 EUR. Prices increase for models with larger storage capacity and additional features.

When did the Samsung Galaxy A21 come out?

Samsung Galaxy A21 mobile was launched on April 08, 2020 in these colors: Black.

What is the size and weight of Samsung Galaxy A21 ?

The Samsung Galaxy A21 has dimensions of Height: 167.8 mm Width: 76.7 mm Thickness: 8.1 mm and weighs approximately 193 grams.

What is the screen size and resolution of Samsung Galaxy A21?

When measured as a standard rectangular shape, the screen is 6.5 inches diagonally offering a resolution of 720 x 1600 px at a pixel density of 270 ppi.

How much memory and storage does a Samsung Galaxy A21 have?

Device comes with chipset with processor Octa-core (4x2.3 GHz & 4x1.8 GHz). Samsung Galaxy A21 is available with internal memory of 32GB 3GB RAM.

What are the main camera specifications and megapixels of the Samsung Galaxy A21?

The device have a Quad rear camera setup with specs of 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) and features like LED flash, panorama, HDR

What are the front camera specs and MP of the Samsung Galaxy A21?

The device comes with Single front camera setup with specs of 13 MP, f/2.0, (wide) and features like