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Samsung Galaxy A21s Review

Score: 77.7 / 100

Samsung Galaxy A21s is a completely amazing Android cellphone launched back in the year 2020, which features an extremely powerful 2 GHz Octa-Core processor, a large 6.5-inches display, and two cameras, a 48 megapixels back facing camera and a 13 mega-pixels front camera. Let's take a closer sight of what this cellphone offers to us.

Samsung appears to have forgotten about weight optimization in this 6.77 ounces phone. Samsung is offering the A21s in a wide range of colors, black, blue, red and white. This phone is slim and practical, with a thickness of just 0.35 inches. This phone is quite a compact cellphone, given that it features a 6.5" display and it is only 6.44" long and 2.96 inches wide.

This phone has a very good 720 x 1600 6.5-inches display, providing this cellphone with a detailed graphic quality.

Samsung ships the A21s with a great 2 gigahertz Octa-Core processing unit, bundled in a Samsung Exynos 850 chip and a big 3 GB of RAM memory. This cellphone has a 32 GB great internal memory and a slot for SD memory cards, more than enough to store hundreds of applications without having to worry about filling the phone.

This cellphone features WiFi connectivity (which it can provide to other devices as a mobile hotspot), LTE-A 4G high bandwidth data connection and also HSPA+ connection type (a lower speed 4G variation) and the fastest 3G connection type, over HSDPA and HSUPA technologies. This device has two Nano SIM cards so it's able to use 2 different phone numbers and even different carriers at the same time.

This device features two cameras, a 48 MP back facing camera and a 13 megapixels front camera. Its back facing camera has a f/2 aperture so it can take great photographs even in poorly lit environments. The Samsung Galaxy A21s also films 1920x1080 Full HD videos at 30 frames per second.

The A21s has a 5000 mAh incredible Li - Polymer non-removable battery that can keep it running for several hours and even reach the end of the day without having to charge it at all. An issue to consider is that this phone's battery is non-removable so you can't buy a new battery when it starts to lose its charge, although with such a huge battery size you will probably discard this phone before that becomes a real problem.

This cellphone also includes a lot of cool characteristics like Fingerprint ID, Facial recognition biometrics, NFC (to trigger actions, transfer data or make payments by holding your device close to another NFC device or tag), Bluetooth (for communication with other devices and accessories) and GPS (Global Positioning System), and some sensors likeProximity Sensor, Accelerometer and Gyroscope.

No matter if you want a gaming phone, want a cellphone for work, want this cellphone mostly for social networks or love photography, you will probably love this cellphone.



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Specifications

Device Type:Phone
Brand:Samsung
Operating System (OS):Android 10
Also Known As:Samsung SM-A217F/DS
Dimensions:6.44 x 2.96 x 0.35 inchesMetric16.36 x 7.52 x 0.89 cmImperial
Weight:6.77 ouncesMetric191.93 gImperial
Colors:Black, Blue, Red and White
Release date:2020-06-19

Display

Screen Type:TFT
Size:6.5 inchesMetric16.5 cmImperial
Resolution:1600 x 720 pixels
Pixel density:270 pixels per inchMetric106.3 pixels per cmImperial
Touch screen:No

Hardware

Chipset:Samsung Exynos 850
Processor:Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz)
RAM Memory:3 GB
Graphics Processor:Mali-G76
Internal Memory:32 GB
SD Card Slot:microSDXC (up to 512 GB)

Battery

Battery type:Li - Polymer
Removable:No
Capacity:5000 mAh

Camera

Back camera:48 megapixels
    Aperture:f/2.00
    Focal length:26mm (35mm equivalence)
    Sensor size:0.5 inches (1/2")
Front camera:13 megapixels
Max video resolution:1920 x 1080 (30 fps) (Full HD)

Networks

Wi-Fi:Yes
    Mobile Hotspot:Yes
SIM Card Type:Nano SIM
Dual SIM:Yes
LTE (4G) Bands:1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT), 38(2600), 40(2300), 41(2600+)
UMTS Bands:Bands 5(850), 8(900), 2(1900), 1(2100)
Technologies:LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA

Other Features

Bluetooth:Version 5.0
GPS:Yes
NFC (Near Field Communication):Yes
Fingerprint ID:Yes
Face Unlock:Yes
Sensors:Accelerometer, Gyroscope and Proximity Sensor