Samsung Galaxy S21 5G – Specifications and Special Features



  • Most advanced Android phone in 2021
  • A 5G mobiles
  • Supports 8K video recording
  • 120Hz super-smooth display
Samsung Galaxy S21

Samsung Galaxy S21 is a brilliantly crafted 5G Smartphone. It comes in dual-tone colour, with a clear camera bump. If you will go for black colour then you will get a complete true tone black colour.


Samsung Galaxy S21 has a display of 6.2inch with an Infinity-O Display. It has a Selfie camera hole in the middle of the screen which enhances its rich look. It has a Dynamic AMOLED display with an Eye Comfort Shield. This feature should be essential in all the Smartphone.

Moreover, its most interesting part of the display is its refresh rate, yes, it has a display refresh rate of 120Hz which gives super smooth frame changes while playing high graphic games.

Samsung S21’s display is protected by the most advanced Corning Gorilla Glass Victus. Here we can say it has the most toughened and scratch-resistant display glass.

It comes with in-display Fingerprint Sensor for unlocking the handset.


Finally here is mobile with 8K video recording and playback. You can play videos in 8K @24fps on Youtube in Samsung Galaxy S21 5G. You can also capture an HD picture out of 8K videos.

Samsung Galaxy S21 comes with three cameras at the back with a maximum of 64MP sensor and has a 10MP camera for Selfie lovers. These Cameras comes with almost all the modes like Ultra Wide, Slow-Motion, Hyper-Laps, Macro pictures etc. You can also capture Multiple Images in just one click.
Believe me, you are going to get super clear images without noise in the night with the help of Night Mode.


Samsung Galaxy S21 is powered by Exynos 2100 (5nm) processor. It is an Octa-Core processor with a maximum output of 2.9GHz. This processor is supported by 8GB RAM and 128/256GB internal memory.
Samsung S21 has one of the fastest processors among all Android devices.


Samsung Galaxy S21 comes with a Li-ion 4000mAh battery with Fast Charging support of 25W with type-C cable. It also supports wireless charging with 15W fast charging.
There is one thing, Samsung is following the footsteps of Apple, here you won’t get the charger in the box just like iPhone 12. You have to pay extra to buy it separately for the sake of the so-called ‘Save the Planet’.

As a trend in high-end devices 3.5mm earphone jack is missing in this device. You will find NFC along with 5.0 Bluetooth. It has all the sensors with Samsung Dex. You can also give the vocal command to Samsung S21 in natural language with the help of Bixby

Samsung Galaxy S21 5G Specifications-
Operating System (OS)Android 11
User Interface (UI)Samsung One UI 3.0
Both the SIMs are 5G at the same time with HD calling, WiFi calling support
SIM Tray typeSIM 1 + SIM 2
Network2G, 3G, 4G, 5G
BodyFront-MultiTouch Glass, Back-Plastic/Polycarbonate 3D design with aluminium frame
Color VariantsPhantom Violet, Gray, Pink, White
ChipsetExynos 2100 (5nm) Processor
CPUOcta-Core with Clock Speed 2.9GHz
RAM + Internal Storage8GB+128GB, 8GB+256GB
No MicroSD card tray
Screen Size6.2inch FHD+ Infinity-O Display
Dimension151.7 x 71.2 x 7.9mm (HtxWxThk)
20:9 ratio i.e. 421 PPI Density (Pixels per Inch)
Front GlassCorning Gorilla Glass
TouchscreenDynamic AMOLED 2X with Eye Comorf Shield
Maximum Display Refresh Rate120Hz
Always-On Display
RearThree Camera
12MP Wide Angle F/P 1.8
12MP Ultra Wide F/P 2.2 with 120-degree viewing angle
64MP Telephoto F/P 2.0
30x Digital Zoom
Camera ModesHDR, Beautify, Burst, Portrait mode, Panorama, Auto Focus, 120º Ultra Wide
Video Recording Resolution8K, UHD 4K (3840 x 2160)@30fps
Video ModesSlow Motion, Time Lapse
Front Camera10MP Camera F/P 2.2
Camera ModesBeautify, Portrait, HDR, Palm shutter, Face recognition
Front FlashNo
Video TypeVideo 4K, 1080p,
WiFi802.11, a/ac/b/g/n, 2.4G+5G, Wifi Direct, Hotspot.
GPSYes, Galileo, GLONASS, Galileo, Beidou.
Infrared PortNo
USB Type3.0 USB Type-C Reversible Connector
Battery Type4000 mAh in-built Lithium-Ion Battery
25W Fast Charging, Reversible USB Type-C cable
Accelerometer, Light sensor, Proximity sensor, Fingerprint Sensor (Under the Display), Gyro Sensor and Geomagnetic Sensor, Samsung DeX, Bixby (Natural Language)
Samsung Galaxy S21 5G Mobile, USB cable, SIM Ejection pin, User Guide. (No Charging Bar, No Earphones)
8/128GBFor the latest price click AMAZON
8/256GBFor the latest price click AMAZON

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