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Samsung Galaxy A21
Samsung Galaxy A21
Samsung Galaxy A21
Samsung Galaxy A21
Samsung Galaxy A21
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7/10
Informr score
The Samsung Galaxy A21 currently has an Informr score of 7 out of 10. This score is based on our evaluation of 1 sources including reviews from users and the web's most trusted critics.


Operating system
Android
Processor
2.3 GHz
Screen Size
6.4"
Camera
13+ MP, f/1.9


What the Critics Are Saying...


Android Police

The A21 is a truly massive device at a truly low price, and it handles basic tasks well enough for folks who are less demanding of their electronics. Just be prepared to disable a ton of bloat.

- Taylor Kerns, Android Police


Prices (Where to Buy)




Common Questions


The Galaxy A21 price will vary depending on retailer, age, special offers and whether or not it's purchased with a service plan. If purchased with a 2 year service contract for example, you would likely pay much less for the phone itself up front. You can compare Samsung Galaxy A21 prices from around the web here on The Informr.


We've got you covered! Download a free PDF copy of the Samsung Galaxy A21 user manual here.


Samsung backs up the Galaxy A21 with a 1 Year parts & labour warranty.


If your Galaxy A21 has problems and is still within its warranty period, you could contact Samsung support or the retailer you purchased the phone from. You'll find Samsung's contact information here. If your phone is off warranty and needs repair for a physical problem such as a broken screen or bad battery, you should visit an authorized service centre or a local phone repair shop. You can also connect with others in The Informr Community Forum to find and share answers to questions.



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Screen Size
6.4"

The Samsung Galaxy A21's screen size is 6.4 inches with 720 x 1600 pixels resolution.

Processor
2.3 GHz

There is a MediaTek Helio P35 Octa-core 2.3 GHz processor (CPU).

OS

The phone runs on the Android 10 operating system (OS).

Camera
13+ MP

You can take photos or capture video with the phone's onboard 13+ MP, f/1.9 camera.

There is also a secondary front facing camera with 8+ megapixels resolution.

Storage
32 GB

Internal memory is 32 GB. An external, MicroSD, MicroSDHC, microSDXC expansion slot is available for increased storage capacity.

Battery
4000mAh

The phone is powered by a Lithium Polymer (Li-Pol), 4000 mAh battery.

Galaxy A21 Specs

Overview
Release Date June 30, 2020
Regions Available USA, Canada
Operating System Android 10

Compare Android Smartphones

Processor MediaTek Helio P35 Octa-core 2.3 GHz
Internal Storage 32 GB
RAM 4 GB
Hearing Aid Compatible Yes
TTY/TDD Yes
Noise Cancellation Yes
SAR Head: 0.23 W/kg
Body: 1.38 W/kg
Manufacturer Warranty 1 Year
Accessories Included USB Power Adapter, Manual, Headphones, Data Cable
Cellular
Networks
GPRS, EDGE, HSUPA, HSPA+, LTE
Mobile / Cellular Data
4G/LTE
Push-to-talk (PTT) No
Wi-Fi Calling Yes
Voice over LTE (VoLTE) Yes
SIM card size
Nano-SIM
Dual SIM Yes
Connectivity
USB USB Type-C
USB OTG Support Yes
GPS Type A-GPS
Infrared No
Bluetooth 5.0
Bluetooth Profiles A2DP, AVRCP, OPP/FTP, HID, HFP, HSP
Bluetooth Audio Codecs SBC
Wi-Fi 802.11 b/g/n
Mobile Hotspot Yes
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC, microSDXC
NFC Yes
Data Tethering Compatibility Yes
Camera
Main Camera
Resolution / Aperture
13+ Megapixels, f/1.9
Zoom
Yes
Flash
Yes (LED)
Additional Rear Camera Info
Auto focus, Effects, Face detection, Geotagging, Multi-shot, Panorama, Self-timer, 2nd camera feature (5 MP, F2.2, Ultrawide), 3rd camera feature (2 MP, Macro), 4th camera feature (2 MP, Depth)
Video Recording Formats
MPEG-4
Video Recording Parameters
Full HD (1920 x 1080 pixels), 30 fps
Front Camera
Resolution / Aperture
8+ Megapixels
Additional Front Camera Info
No
Video Recording Parameters
Display / Screen
Type Color
Technology Super AMOLED
Colors 16.7 million
Resolution 720 x 1600 pixels
Pixel Density 274 pixels
Size 6.4 inches
Secondary Display No
Sensors Ambient Light, Proximity, Motion / Accelerometer, Digital Compass
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touchscreen
Power & Battery
Battery Type Lithium Polymer (Li-Pol)
Battery Capacity 4000 mAh
Removable Battery No
Wireless Charging No
Fast Charging Yes
Video Playback Time Unknown
Internet Use (Wi-Fi) Unknown
Internet Use (Cellular) Unknown
Talk Time Unknown
Standby Time Up to 33.5 days
Mixed Usage
Physical Characteristics
Design Type Bar
Material Plastic
Colors Black
Dimensions [H x W x D] 16.37 x 7.53 x 0.89 cm (6.4 x 3 x 0.4 in)
Weight 192 grams
Water Resistant / Waterproof No
Rugged design No
IP Rating No
Headset Jack 3.5mm
External Speakers Yes
Input / Navigation
Sleep / Wake Key Yes
Home Key No
Input / Keyboard Type Touchscreen
Navigation Type Touchscreen
External Volume Control Yes
Fingerprint Sensor Yes
More
Additional Information Other Names (AKA):
Related Links Manual (PDF)
Samsung Galaxy A21 Reviews
Where to buy Samsung Galaxy A21
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