Thumbnail of product Galaxy A20 from brand Samsung
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Smartphone Samsung Galaxy A20

Samsung
Phones
Smartphone

The Samsung Galaxy A20 is a modern smartphone that combines performance and sleek design. With a 6.4-inch display and a resolution of 720 x 1560 pixels, it provides an immersive visual experience ideal for watching videos and browsing the web. The Super AMOLED technology ensures vibrant colors and optimal contrast.

Equipped with a Samsung Exynos processor with 8 cores and 3 GB of RAM, the Galaxy A20 ensures smooth and responsive usage, even during multitasking. Its internal storage capacity of 32 GB is expandable via a MicroSD card up to 512 GB, allowing you to store all your apps and media files.

In terms of photography, the Galaxy A20 features a rear camera of 13 MP with an LED flash and autofocus, as well as a front camera of 8 MP for quality selfies. Users will also appreciate the 4000 mAh battery, providing lasting autonomy for daily use.

Regarding connectivity, this smartphone supports 4G networks, Wi-Fi, Bluetooth 5.0, and includes a Micro-USB port for data transfer and charging. The design of the Galaxy A20, with its compact dimensions (158.4 x 74.7 x 7.8 mm) and lightweight of 169 g, makes it easy to carry around daily.

In summary, the Samsung Galaxy A20 is a solid choice for those looking for a high-performing and affordable smartphone, offering essential features for modern use.

Manuals of product Galaxy A20

First page image of the manual for Galaxy A20

User Manual
185 pages
View manual
First page image of the manual for Galaxy A20

Instructions / Assembly
643 pages
View manual
First page image of the manual for Galaxy A20

Safety Instructions
977 pages
View manual
7 10

Editorial note

The Samsung Galaxy A20 stands out with its 6.4-inch Super AMOLED display, offering exceptional display quality with vibrant colors and excellent touch responsiveness. However, its resolution of 720 x 1560 pixels may disappoint users seeking a higher definition visual experience, especially for watching HD content. In terms of performance, the Samsung Exynos octa-core processor, paired with 3 GB of RAM, ensures decent performance for multitasking. However, these specifications may be insufficient for demanding users, particularly those wishing to run heavy applications or resource-intensive games. The 4000 mAh battery capacity is one of the major strengths of the Galaxy A20, allowing for prolonged use without interruption. This battery life is particularly appreciated by users who need to stay connected throughout the day. The 13 MP rear camera, with autofocus and flash, offers satisfactory image quality even in low-light conditions, although it could be improved for more exceptional results. On the other hand, the 32 GB internal storage capacity may seem limited for some users, although the possibility of expansion via MicroSD offers some flexibility. Finally, although the design of the Galaxy A20 is modern, it may seem somewhat unoriginal compared to other models available on the market. Additionally, the lack of advanced features such as FM radio, wireless charging, and water resistance certification may be perceived as a disadvantage against the competition. Overall, the Samsung Galaxy A20 offers good value for money, but certain aspects, such as storage capacity and the absence of advanced features, may not satisfy all users.

Score details

User experience

The user experience is quite positive thanks to the 6.4-inch Super AMOLED screen, offering exceptional display quality and smooth touch responsiveness. However, the resolution of 720 x 1560 pixels may disappoint demanding users.

Performance

The Samsung Exynos octa-core processor and 3 GB of RAM ensure decent performance for multitasking, but may be insufficient for users looking to run heavy applications or resource-intensive games.

Battery life

The 4000 mAh battery capacity allows for prolonged use, ideal for users needing to stay connected throughout the day, with good battery life for browsing and reading.

camera

The 13 MP rear camera with autofocus and flash offers satisfactory image quality, even in low-light conditions, but could be improved for exceptional results.

Value for money

Although the Samsung Galaxy A20 offers good features for its price, the internal storage capacity of 32 GB may be limited for some users, even though expansion via MicroSD is possible.

Design

The design is modern but may seem unoriginal compared to other models on the market, which may not appeal to those looking for a distinctive smartphone.

Features

The lack of advanced features such as FM radio, wireless charging, or water resistance certification may be seen as a disadvantage compared to other smartphones in the same range.

Advantages

6.4-inch Super AMOLED display

4000 mAh battery for extended use

Octa-core processor and 3 GB of RAM

13 MP rear camera with autofocus

Storage expansion up to 512 GB

Disadvantages

Screen resolution limited to 720p

Internal storage of only 32 GB

Insufficient processor for heavy applications

No built-in FM radio

Unoriginal and non-distinctive design

No wireless charging available

No waterproof certification

Technical Specifications Galaxy A20

General Information

Screen

  • Screen size
    6.4 "
  • Screen resolution
  • Screen shape
    720 x 1560 pixels
  • Number of colors displayed
    Flat
  • Touch technology
    16 million colors
  • Touch screen type
    Multiple pressures
  • Display the name of technology marketing
    Capacity
  • Type of panel
    Super AMOLED
  • OLED

Other features

  • Touch screen
    Yes

Detectors

  • Ambient light sensor
    Yes
  • Ambient light sensor
    Yes
  • Ambient light sensor
    Yes
  • Ambient light sensor
    Yes

Processor

  • Processor model
    -
  • Processor frequency
    1.6 GHz
  • Processor family
    Samsung Exynos
  • Number of processor cores
    8
  • Coprocessor
    Yes
  • Coprocessor frequency
    1.35 GHz

Storage support

  • RAM capacity
    3 GB
  • Internal storage capacity
    32 GB
  • User memory
    21.8 GB
  • Compatible memory cards
    MicroSD (TransFlash)
  • Maximum memory card size
    512 GB
  • USB mass storage
    Yes

Camera

  • Rear camera type
    Dual camera
  • Geolocation
    Yes
  • Geolocation
    Yes
  • Resolution of the rear camera (digital)
    13 MP
  • Resolution of the second rear camera (digital)
    5 MP
  • Rear camera opening number
    1.9
  • Opening number of the second rear camera
    2.2
  • Front camera type
    Single camera
  • Front camera resolution (digital)
    8 MP
  • Front camera opening number
    2
  • Geolocation
    Yes
  • Geolocation
    Yes
  • Video recording modes
    1080p
  • Maximum cadence
    30 fps
  • Quick shot resolution
    1920x1080@30fps
  • Flash type
    LED
  • Geolocation
    Yes
  • Video capture resolution
    1920 x 1080 pixels

Network

  • SIM card capacity
    Dual SIM
  • Connection sharing (modem mode)
    Yes
  • SIM card type
    NanoSIM
  • 2G Standards
    GSM
  • 3G Standards
    WCDMA
  • 4G standard
    LTE
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Connection sharing (modem mode)
    Yes
  • Bluetooth model
    5.0
  • 2G band (2nd SIM card)
    850,900,1800,1900 MHz
  • 2G band (2nd SIM card)
    850,900,1800,1900 MHz
  • 3G bands supported
    850,900,1900,2100 MHz
  • 4G support
    800,850,1800,2100,2300,2500,2600 MHz
  • Connection sharing (modem mode)
    Yes
  • Mobile network generation
    4G

Registration

  • Registration type
    Without plan

Connectivity

  • USB port
    Yes
  • USB connector
    Micro-USB
  • USB Version
    2.0
  • Headset connection
    3.5 mm

Messaging

  • E-mail
    Yes
  • E-mail
    Yes
  • E-mail
    Yes
  • E-mail
    Yes
  • E-mail
    Yes

Design

  • Format
    Bar
  • Product color
    Red

Representation / realization

  • Video call
    -
  • Alert with vibrator
    Yes
  • Personal Information Management (PIM)
    Alarm clock, Calculator, Calendar
  • Alert with vibrator
    Yes
  • Customization
    Icons, Menu, Shortcuts
  • Alert with vibrator
    Yes
  • Alert with vibrator
    Yes
  • Themes
    Wallpapers
  • Alert with vibrator
    Yes
  • Alert with vibrator
    Yes
  • Wireless charging
    No

Navigation

  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes
  • Wi-Fi Position
    Yes

Multimedia

  • FM Radio
    -
  • Supported audio formats
    3GA
  • Supported video format
    AAC
  • AMR
  • AWB
  • FLAC
  • IMY
  • M4A
  • MID
  • MIDI
  • MP3
  • MXMF
  • OGA
  • OGG
  • OTA
  • RTTTL
  • RTX
  • WAV
  • WMA
  • XMF
  • 3G2
  • 3GP
  • ASF
  • AVI
  • FLV
  • MKV
  • MP4
  • WEBM
  • WMV

Call management

  • Call timer
    Yes
  • Call timer
    Yes
  • Call timer
    Yes
  • Call timer
    Yes
  • Call timer
    Yes
  • Call timer
    Yes
  • Call timer
    Yes

Software

  • Platform
    Android
  • Installed operating system
    Android 9.0
  • Support Google applications
    Google Maps, Google Play, YouTube
  • Application distribution platform
    Google Play

Battery

  • Battery technology
    -
  • Battery capacity
    4000 mAh
  • Talk time (3G)
    26 h
  • Waiting time (3G)
    - h
  • Browsing duration (4G)
    13 h
  • Browsing duration (3G)
    12 h
  • Browsing duration (4G)
    13 h
  • Streaming audio playback
    82 h
  • Continuous video playback
    21 h

Weight and dimensions

  • Weight
    169 g
  • Width
    74.7 mm
  • Depth
    7.8 mm
  • Height
    158.4 mm

Packaging contents

  • User manual
    Yes
  • Cables included
    USB
  • User manual
    Yes
  • User manual
    Yes

Frequently Asked Questions

How do I reset my Samsung Galaxy A20?
To reset your Galaxy A20, press and hold the volume up, power, and home buttons simultaneously during startup.
What should I do if my SIM card is too small for my {brand} phone?
Use a SIM card adapter to insert the smaller SIM card. The adapter then goes into the phone.
What is the IMEI number?
IMEI stands for "International Mobile Equipment Identity." It is a unique fifteen-digit number that identifies your Samsung phone among other devices.
What are the dimensions of my smartphone's screen?
The size of your smartphone is usually given in inches, with 1 inch being equivalent to 2.54 centimeters. This measurement corresponds to the diagonal of the screen, taken from the bottom left corner to the top right corner.
Can my smartphone's battery explode?
Make sure that your smartphone's battery does not overheat. There is a very low risk of the battery exploding.
What is the operating system of the Samsung Galaxy A20?
The Samsung Galaxy A20 runs on the Android operating system.
What is the weight of the Samsung Galaxy A20?
The Samsung Galaxy A20 weighs 169 g.
What is the size of the Samsung Galaxy A20's screen?
The screen of the Samsung Galaxy A20 measures 6.4 inches.
What is the height of the Samsung Galaxy A20?
The height of the Samsung Galaxy A20 is 158.4 mm.
What is the resolution of the Samsung Galaxy A20's screen?
The resolution of the Samsung Galaxy A20's screen is 720 x 1560 pixels.
What is the width of the Samsung Galaxy A20?
The Samsung Galaxy A20 has a width of 74.7 mm.
What is the depth of the Samsung Galaxy A20?
The depth of the Samsung Galaxy A20 is 7.8 mm.
What type of USB connection does the Samsung Galaxy A20 have?
The Samsung Galaxy A20 is equipped with a Micro-USB connection.
What is the storage capacity of the Samsung Galaxy A20?
The Samsung Galaxy A20 offers a storage capacity of 32 GB.
How do I transfer data from my old phone to the Samsung Galaxy A20?
To transfer your data, start by connecting both smartphones with a USB cable. On your Samsung Galaxy A20, go to Settings, then tap on Accounts and backup. Choose Smart Switch and follow the on-screen instructions.
How can I extend the battery life of my Samsung Galaxy A20?
To maximize battery life, go to Settings, then Device care. Select Battery and enable the Power saving mode that suits your needs. Also, consider disabling unnecessary background apps and lowering the screen brightness.
What is the procedure to take a screenshot on my Samsung Galaxy A20?
To take a screenshot, press the power button and the volume down button at the same time. Hold them until the screen flashes, indicating that the screenshot has been taken.
How do I set up fingerprint unlocking on my Samsung Galaxy A20?
To set up fingerprint unlocking, open Settings, tap on Biometrics and security, then select Fingerprints. Follow the instructions to register your fingerprint, making sure to position your finger correctly on the sensor.
How do I free up storage space on my Samsung Galaxy A20 smartphone?
To free up space, go to Settings, then Device care. Select Storage and tap on Free up space. You can then delete unnecessary files, clear app caches, and uninstall unwanted apps.
Does the Samsung Galaxy A20 have a touchscreen?
Yes, the Samsung Galaxy A20 has a touchscreen, allowing users to interact with the device by touching the screen to navigate through menus and apps.
What is the display resolution of the Samsung Galaxy A20?
The display resolution of the Samsung Galaxy A20 is 720 x 1560 pixels, providing good clarity and detail for images and videos.
What is the RAM capacity of the Samsung Galaxy A20?
The Samsung Galaxy A20 is equipped with 3 GB of RAM, which, while lower than some high-end models, is sufficient for most daily tasks.
What is the internal storage capacity of the Samsung Galaxy A20?
The Samsung Galaxy A20 has an internal storage capacity of 32 GB, but the available space for the user is about 21.8 GB due to space reserved for the system.
What is the processor speed of the Samsung Galaxy A20?
The processor of the Samsung Galaxy A20 operates at a frequency of 1.6 GHz and is part of the Samsung Exynos octa-core processor family. While it is not as powerful as those in high-end smartphones, it offers good performance for everyday tasks.
Is the manual for the Samsung Galaxy A20 available in French?
Yes, the manual for the Samsung Galaxy A20 is available in French.

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More product categories from brand Samsung

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Presentation of product Galaxy A20 specifications from brand Samsung

General Information

The Samsung Galaxy A20 is a smartphone from the renowned brand Samsung, known for its technological advancements and quality. This model, identified by the reference Galaxy A20 | SM-A205GZRJTPA, offers reliable performance and a pleasant user experience.

Screen

With a size of 6.4 inches, the Galaxy A20's screen provides an immersive visual experience. Its resolution of 720 x 1560 pixels allows for the display of 16 million colors, ensuring satisfactory image quality. The screen uses Super AMOLED technology, offering vibrant colors and good contrast, while being touch-sensitive and responsive thanks to its capacitive interface.

Other Features

This smartphone is well-equipped with a touchscreen, making it easy to use on a daily basis.

Sensors

The Samsung Galaxy A20 is equipped with several useful sensors: an orientation sensor for automatic display adjustment, a proximity sensor to optimize calls, an accelerometer to detect movements, and an ambient light sensor that adjusts brightness based on surrounding conditions.

Processor

The Galaxy A20 is powered by a Samsung Exynos processor with a frequency of 1.6 GHz, accompanied by 3 GB of RAM. This octa-core processor allows for efficient task management and smooth application performance, although it may show limitations with intensive applications. A co-processor at 1.35 GHz enhances overall performance.

Storage Support

The smartphone offers a capacity of 32 GB of internal storage, with 21.8 GB available for the user. It supports MicroSD memory cards up to 512 GB, allowing for significant storage expansion for photos, videos, and applications. The 3 GB of RAM ensures smooth usage, even in multitasking.

Camera

The Galaxy A20 is equipped with a single rear camera of 13 MP with autofocus and flash, ideal for capturing quality images, even in low light. The secondary camera of 5 MP allows for shots with a depth effect. At the front, the 8 MP camera is perfect for selfies and video calls. The smartphone also supports video recording in 1080p, providing sharp resolution for your videos.

Network

The Galaxy A20 operates with a single NanoSIM card and supports 2G, 3G, and 4G LTE network standards, ensuring fast and reliable connectivity. It is also compatible with Wi-Fi 802.11b/g/n and Bluetooth version 5.0, facilitating wireless connections.

Connectivity

This model features a Micro-USB port for charging and data transfer, as well as a 3.5 mm audio jack for connecting headphones.

Battery

The Galaxy A20's battery has a capacity of 4000 mAh, providing solid autonomy for users. It allows for up to 26 hours of talk time on 3G, with 13 hours of browsing on Wi-Fi and 12 hours on 3G.

Weight and Dimensions

Weighing 169 g, the Galaxy A20 is lightweight and easy to handle. Its dimensions of 158.4 mm in height, 74.7 mm in width, and 7.8 mm in thickness make it pleasant to hold and carry.

Package Contents

In the box, you will find a quick start guide, a power adapter, and a USB cable for immediate use.