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Home Phone Specs & Reviews Samsung Phones Samsung Galaxy A21s Goes Official With Infinity-O Display and Huge Battery

Samsung Galaxy A21s Goes Official With Infinity-O Display and Huge Battery

Samsung Galaxy A21s is the newest budget smartphone with Infinity-O design and Quad rear cameras to arrive from Samsung. Learn more here.

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Samsung is out with another cool smartphone called the Samsung Galaxy A21s. This smartphone packs a lot of admirable features such as 5,000mAh battery for a lengthy duration, quad 48MP cameras for delectable mobile photography, large display for viewing pleasure and many more.

Let’s take you on a quick ride through the features of this budget-focused Samsung Galaxy phone. Stay with me.

Samsung Galaxy A21s Features (Preview)

Starting off, you have a crisp Infinity-O design on the Samsung Galaxy A21s that’s located at the top left corner. This Infinity-O houses the 13MP wide shooter that delivers sleek selfies. Not just that, it also provides Face ID security that unlocks pretty easily.

Around this notch, you have the large 6.5-inch PLS TFT capacitive touchscreen that takes care of your entertainment needs. Adding the 20:9 aspect ratio and 720 x 1600 pixels resolution to the equation makes the smartphone’s display all the more exciting.

If you turn the phone backwards, you will be greeted with the quad rear cameras and fingerprint scanner by its side. The rear cameras are headed by a 48MP wide sensor with f/2.0 aperture that delivers amazing photography. It is supported by 8MP ultra-wide, 2MP macro and 2MP depth sensors that perform really good.

Also Read:  Samsung Galaxy S20 Ultra 5G - Full Specs and Price

Multiple images, videos and other forms of files can be stored on the 32GB storage of the standard version. Another variant provides more storage thanks to its 64GB internal storage. Regardless of the storage size, the phone’s capacity can be increased using a MicroSDXC card.

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Also Read:  Samsung Galaxy S20 Ultra 5G - Full Specs and Price

There are 3 RAM variants which are 3GB, 4GB and 6GB RAM. This RAM is attached to the Exynos 850 SoC under the hood. This chipset is built with the 8nm FinFET process and octa-core 2.0GHz processor that delivers top-notch performance on the phone.

In line with performance, Android 10 OS topped with One UI 2.0 ensures the software operations are in order. Meanwhile, you can run the smartphone for numerous hours once the 5,000mAh battery is fully charged. You won’t spend much time charging the phone because of the Fast Charge 15W on board.

Samsung Galaxy A21s Key Specs

Here are the Samsung Galaxy A21s key specifications…

Display 6.5-inch IPS LCD capacitive touchscreen, 720 x 1600 pixels, 20:9 aspect ratio
OS Android 10 OS; One UI 2.0
Processor Octa-core 2.0GHz Exynos Processor
Storage 32GB/64GB ROM + 3GB/4GB/6GB RAM
Camera Quad 48MP + 8MP + 2MP + 2MP Rear/13MP Front (With LED light)
Battery 5,000mAh
Price ₦60,000 – ₦80,000


Samsung Galaxy A21s Samsung Galaxy A21s

Price and Availability

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The Samsung Galaxy A21s launched in May 2020; it is available in colours Black, White, Blue, Red. You can order the phone from online shopping markets using any of the links below.

Samsung Galaxy A21s retails at $190 (₦60,000 – ₦80,000 in Nigeria). (CLICK TO BUY GALAXY A21S).

Also Read:  List of Samsung Galaxy Devices that Get Android Support for Up to 3 Generations

Samsung Galaxy A21s Full Specifications and Features

General Features

  • Platform: Android 10 OS; One UI 2.0
  • Processor: Octa-core 2.0GHz Cortex-A55 CPU; Exynos 8nm SoC
  • GPU: Mali-G52
  • Memory: 3GB/4GB/6GBRAM
  • Colours: Black, White, Blue, Red
  • Dimension: 163.7 x 75.3 x 8.9 mm
  • Weight: 192g
  • SIM Type: Nano SIM
  • SIM Count: Dual SIM


  • Display: 6.5-inch, PLS TFT capacitive touchscreen, 20:9 aspect ratio, 720 x 1600 pixels (270PPI)
  • Screen Protection: –


  • Rear Camera: Quad 48MP wide + 8MP ultra-wide + 2MP macro + 2MP depth camera, 1080p [email protected]
  • Rear Camera Features: Autofocus, LED flash, Geo-tagging, touch focus, face detection, panorama, HDR, Pro Lighting Mode, AR Emojis
  • Front Camera: 13MP camera, LED flash, 1080p [email protected]


  • Built-in Storage: 32GB/64GB ROM
  • Memory Card Support: Yes, up to 2TB
  • Bundled Cloud Storage: –

Network Support

  • 2G GSM: Yes
  • 2G CDMA 1X: –
  • 3G WCDMA: Yes
  • 3G CDMA EVDO: –
  • 4G LTE: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
Also Read:  Galaxy Note 20+ Render Leaks Reappear Again, Equipped with Larger Screen

Internet & Connectivity

  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes
  • CDMA EVDO: –
  • 4G LTE: Yes
  • WLAN: MP3/WAV/eAAC+/FLAC player
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes, 5.0 with A2DP, LE
  • NFC: –
  • Infrared Blaster: –
  • USB Port: 2.0, Type-C 1.0 reversible connector


  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol: –


  • Music Player: MP3/WAV/eAAC+/FLAC player
  • Video Player: MP4/H.264 player
  • FM Radio: Yes
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes


  • Navigation: Yes, with A-GPS, GLONASS, BDS
  • Maps: Yes

Sensors & Control

  • Digital Compass: –
  • Accelerometer: Yes
  • Proximity Sensor: Yes
  • Light Sensor: Yes
  • Barometer: –
  • SpO2: –
  • Pedometer: –
  • Heart Rate Monitor: –
  • Gyroscope: Yes
  • Fingerprint Scanner: Yes, rear-mounted
  • Iris Scanner: –
  • Face Unlock: Yes
  • Intelligent Digital Assistant: Yes
  • Motion Sensing / Gesture Control: –
  • Voice Control: Yes
Also Read:  Samsung Galaxy S20 Plus - Here Are The Full Specifications, Features and Price

Other Features

  • Video Streaming: Yes
  • Active Noise Cancellation: Yes
  • Wireless Charging: –
  • Built-in Mobile Payment: –
  • Water Resistant: –
  • Dust Resistant: –
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer: Yes
  • Document Editor: Yes


  • Battery: 5,000mAh non-removable Li-Po battery; Fast Charge 15W

Where to buy Samsung Galaxy A21s


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More on Samsung Products:

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Adekunle Diamond
Content Writer. Smartphone Enthusiast. Music Lover. Avid Football Supporter. Marvel Cinematic Universe Fan!!!


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Also Read:  List of Samsung Galaxy Devices that Get Android Support for Up to 3 Generations


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