Samsung galaxy a21s

Samsung galaxy A21s Specs, Price, Data protect Knox Security

Samsung recently launched it’s new Android mobile named Samsung galaxy A21S, This phone also supports quard camera setup, New chipset developed by Samsung and a new Security protocol to prevent Data from Cyber Attacks I’ve written more about it in the end. As to maintain a healthy lifestyle Samsung also Introduced Samsung Health application to manage your diet, Sleep Time and much more.

Let’s watch the full specification of Samsung galaxy A21S in detail

General Specs 

  • Launch date: 17-06-2020
  • Length and Width –  163.7 x 75.3 x 8.9 mm
  • Weight of device – 192 Grams
  • Display Protection –  No Corning Gorilla Glass
  • Sim slot support – Dual sim both Sim Nano support
  • Water Resistant –  No

Samsung Galaxy A21S Display Properties

  • Display: PLS TFT capacitive Screen  Supporting 16M colours.
  • Size: 6.5 inches
  • Resolution: 700*1600 with a PPI  of (270)

Those who don’t know about 16 M Colours Support Let me help you.

16 M colours stand for Quality resolution, Saturation, and detailed clarity of Colours. The 3 main colours RGB – Red, Green, Blue together combined can form up to more than 16 Million colours says

Operating System Details and much more: 

  • In the Box Operating System – Android 10 One UI 2.0
  • Chipset – Exynos 850 – built at 8 nanometer which will be Good for Gaming and optimization.
  • Processor – Octa-core (4*2.0 GHz Cortex-A55 & 4*2.0 GHz Cortex-A55)
  • GPU (Graphics Processing Unit ) – Mali G52

Memory Storage and Sound Configuration:

  • Is Micro SD card slot available – Yes
  • Internal Storage- 32 GB, 64 GB with ram combination of 3, 4, 6 GB
  • eMMc 5.1 — eMMc is used for high data transfer speed, Maximum it supports up to 2 GB per second.

Sound Configuration :

  • Speakers – Yes Single Stereo speakers placed at the bottom
  • Earphone jack – Yes 3.5mm – It’s good Samsung still Believes headphone jack is Important

That was some general specification, Let’s head towards Camera specifications of Samsung galaxy A21S

It has 4 Rear cameras also known as Quad Cameras

  • Primary Camera: 48 MP, f-aperture 2.0, 26 mm (wide), 1/2.0, 0.8µm, PDAF
  • Secondary Camera : 8 MP, f- aperture 2.2, 123˚ (ultrawide), 1/4.0, 1.12µm
  • Third Camera: 2 MP, f-aperture 2.4, (macro)
  • Fourth Camera: 2 MP, f/2.4, (depth)


  • Video Resolution: 1080p with 30 fps
  • HDR support – Yes
  • Advance features: LED flash, panorama

Selfie camera:

  • 13 Megapixels, f-aperture 2.2 (wide)
  • Video Resolution: 1080 @ 30 fps

Communication, Sensors, Battery, Price and Basic stuff:

  • WLAN – Wi-Fi 802.11 a,b,g,n,ac, ax, dual-band, Wi-Fi Direct, DLNA, hotspot.
  • Bluetooth – Yes, 5.0
  • GPS – Yes, A-GPS, GLONASS, BDS, Gallileo
  • NFC – Yes
  • Radio: Yes
  • USB cable support- 2.0, Type- C 1.0

Sensors: Fingerprint (Side-mounted), accelerometer, gyro, proximity, barometer, compass, colour spectrum.

  • Battery: Non-removable pro-Li-Po 5000 mAh battery
  • Fast Charging – Yes, up to 15W
  • Wireless Charging: No
  • Colours: Black, Blue, White, Red

Availability: Can be both Online as well as Offline market

Price of Samsung galaxy A21S: As this phone has 3 variants, The price will be around 14-18 K for 2 variants. As this phone doesn’t have an AMOLED display so I think Samsung has done this purposely to give a tough Competition to Chinese Phones. Also the new processor Exynos 850 looks promising Because Samsung always makes Chipset of its own. Also, the size is -2 Nanometer compared to previous phones of Exynos

  • 4GB ram, 64 GB storage priced at: 15000 Rs
  • 6GB ram, 128 GB storage priced at: 16498 Rs

Buy this device from with 10 % additional discount from here.

What is Samsung Knox Security ? 

The Knox mobile Security solutions protect android apps as well as data by strictly defining what each process is allowed to use and what data it can access. This allows Knox to encrypt whole data and to prevent it from hackers. Software components such as Kernel, boot loader status will be checked so that the no illegal activities bypass security and damage the data. You can read about it more here

Check the Unboxing video which will give you a quick overview of this device


That’s all for now, Did you liked the phone, If Yes do write in Comments Section below.

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