Samsung Galaxy A21s Quad Camera Phone Specifications

Samsung has just added a new smartphone to the Galaxy A series lineup. The new Samsung Galaxy A21s features a quad rear camera system, 6.5″ Infinity-O display, octa-core processor, up to 6GB RAM, and long battery life. This smartphone aims to satisfy those who desire a reasonable camera and processing performance under budget. If Galaxy A21s is not your thing & budget is not a concern, take a look at the flagship Samsung Galaxy S20 series that boasts outstanding specifications.

With the help of an Octa-Core (Quad 2.0GHz + Quad 2.0GHz) processor, this smartphone can smoothly handle multiple applications. Samsung Galaxy A21s comes in 3 different RAM & storage configurations:

  • 3GB RAM + 32GB Internal Storage
  • 4GB RAM + 64GB Internal Storage
  • 6GB RAM + 64GB Internal Storage
  • Micro SD Slot (up to 512GB)

As you can see, the maximum internal storage is limited to 64GB with the 4GB / 6GB RAM variants. But with an external Micro SD card, you can enjoy up to 512GB of storage.

Samsung Galaxy A21s Camera Specifications

Rear Camera

The latest Samsung Galaxy A21s equips a quad rear camera on the back featuring up to 48MP resolution & f/2.0 aperture with the main camera. Below the main camera, it incorporates an 8MP Ultra Wide and 2MP Macro camera supporting an f/2.2 & f/2.4 aperture respectively. The minimum focusing distance with the macro camera is not clear yet. For optimum bokeh results and depth of field calculations, Galaxy A21s features a 2MP Depth camera with f/2.4 aperture just above the main camera.

  • Main: 48MP, f/2.0 aperture
  • Ultrawide: 8MP, f/2.2 aperture
  • Depth: 2MP, f/2.4 aperture
  • Macro: 2MP, f/2.4 aperture

Front Camera

The front punch-hole selfie camera on the new Samsung Galaxy A21s offers a 13MP resolution with f/2.2 aperture. Once we review this smartphone in-depth, we’ll be able to tell more about the camera performance.


Samsung Galaxy A21s equips a 6.5″ Infinity-O display but fails to impress when it comes to resolution. While most of the budget smartphones are now offering impressive display specifications, the Galaxy A21s is still stuck at HD+ (720 x 1600) resolution.

Battery & Charging

Thanks to the massive 5,000mAh battery that keeps the Samsung Galaxy A21s running for long durations. With the help of 15W fast charging, you can charge the smartphone from 0 to 50% in 30 minutes.

Samsung Galaxy A21s Specifications

Samsung Galaxy A21s Specifications
ModelGalaxy A21s
ProcessorOcta-Core (Quad 2.0GHz + Quad 2.0GHz)
Display Size6.5″
Screen ResolutionHD+ (720 x 1600)
Display TypeInfinity-O Display
Memory3GB RAM + 32GB Internal Storage
4GB / 6GB RAM + 64GB Internal Storage
Micro SD Slot (up to 512GB)
Rear CameraMain: 48MP, f/2.0 aperture
Ultrawide: 8MP, f/2.2 aperture
Depth: 2MP, f/2.4 aperture
Macro: 2MP, f/2.4 aperture
Front CameraSelfie: 13MP, f/2.2 aperture
Battery5000 mAh (typical)
Charging15W Fast Charging
BiometricsRear Fingerprint Scanner
Facial Recognition
Body Dimensions75.3 x 163.7 x 8.9
Weight192 grams
ColorsBlack / White / Blue / Red
Samsung Galaxy A21s Specifications

You may also like this post on the latest Samsung Galaxy A71 5G & Galaxy A51 5G smartphones.

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Ishaan Sarna

Founder of AUDEMPIRE (Pro Audio Equipment Store), SOUNDELICIT (Music Industry & Pro Audio Blog), TECHNOISER (Tech blog), and ISOLAPSE (Motion Industry & Photography Gear Blog). Music Producer by profession and also a Tech Enthusiast.