Samsung Galaxy S21

While it is true that Samsung may have achieved its goal of being a top smartphone manufacturer by getting a headstart, in a business as volatile and aggressive and evolving as mobile phones, it is a marvel that the South Korean company has managed to stay ahead in the race. This is especially impressive when you consider the popularity of iPhones and strong competition from its fellow Android smartphone makers. The true secret of Samsung's success is its continued efforts in releasing stunning products, and we are taking a closer look at one such device now. We’re talking about the Samsung Galaxy S21, the newest phone from Samsung for 2020. The device has all the markings of a premium Samsung phone, from display to performance to camera quality. You get a brilliant display in the form of a 6.4-inch OLED panel offering a resolution of 1440 x 3200 pixels and sporting a punch-hole in the middle for the 12MP front camera. The rear camera setup is quite impressive as it comes with a 64MP telephoto camera, a 16MP primary and a 12MP ultrawide shooter. The Galaxy S21 comes equipped with a Exynos 990 SoC and has a whopping 12GB of RAM paired with 256GB of storage. Unfortunately, all these awesome specs are not matched by the battery that has a modest capacity of 4500mAh. There is 45W fast charging however, which improves the situation. Some of the popular Samsung mobile phones include the Samsung Galaxy A21s, Samsung Galaxy A71, and the Samsung Galaxy S20 Ultra 5G.

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Processor : Samsung Exynos 9 Octa 990
RAM : 12 GB
Storage : 256 GB
Battery : 4500 mAh battery
Camera : Single (12 MP Camera)
Display : 6.4 inches (16.26 cms)
SIM : Dual SIM (SIM1: Nano) (SIM2: Hybrid)
Operating System : Android v10 (Q)

Samsung Galaxy S21 Details

6.4 Inch OLED Display, Punch Hole Camera
The Galaxy S21 features a 6.4-inch OLED panel that is as stunning as they come. The screen sports a punch hole at the top and has a resolution of 1440 x 3200 pixels and a pixel density of 548 ppi. The display features an ultrasonic fingerprint sensor built into it. The screen has a refresh rate of 120Hz and is protected by Gorilla Glass 6.
Exynos 990, Triple Rear Camera
Samsung ships its premium phones with excellent chipsets and it is no different with the Galaxy S21 as it owes its performance to the powerful Exynos 990 SoC. The phone runs on 12GB of RAM and offers 256GB of onboard memory. It runs on One UI 2, Samsung’s custom Android build. Camera specs on the Galaxy S21 are impressive as you get a 16MP primary sensor paired with a 64MP telephoto lens and a 12MP wide shooter.. On the front, you have a 12MP selfie shooter for pics, videos, and video calling. 4K videos can be shot with the rear camera as well as the front camera of the Samsung Galaxy S21.
4500mAh Battery, 45W Fast Charging, Connectivity
The Samsung Galaxy S21 features a 4500mAh and while that may look good on paper, Samsung phones tend to be quite power hungry and you’ll see the battery percentage drop rapidly through the day. Thankfully you have 45W fast charging via the Type C port. Connectivity-wise, you get Wi-Fi 802.11 a/b/g/n/ac/ax, Bluetooth 5.0, and A-GPS. You also have a 3.5mm jack for earphones.

Samsung Galaxy S21 Specifications


Processor Samsung Exynos 9 Octa 990
Display 6.4 inches (16.26 cms)
Storage 256 GB
Front Camera Single (12 MP Camera)
Rear Camera Triple (16 MP Camera + 64 MP, Telephoto Camera + 12 MP, Wide Angle, Ultra-Wide Angle Camera)
Battery 4500 mAh


Launch Date September 5, 2020
Face unlock Yes
Water Resistant Yes, Water resistant, IP68


Chipset Samsung Exynos 9 Octa 990
No of Cores 8 (Octa Core)
CPU 2.73GHz, Dual core, M5 Mongoose + 2.5GHz, Dual core, Cortex A76 + 2GHz, Quad core, Cortex A55
Architecture 64-bit
Graphics Mali-G77 MP11


Operating System Android v10 (Q)
Custom UI Samsung One UI


Internal Memory 256 GB
Expandable Memory Yes, microSD, Up to 1 TB (Hybrid Slot)


Display Type OLED
Resolution 1440 x 3200 pixels
Size 6.4 inches (16.26 cms)
Bezel-less display Yes, with Punch-hole
Protection Corning Gorilla Glass v6
TouchScreen Yes, Capacitive, Multi-touch
Color Reproduction 16M Colors
Pixel Density 548 pixels per inch (ppi)


Rear Triple (16 MP Camera + 64 MP, Telephoto Camera + 12 MP, Wide Angle, Ultra-Wide Angle Camera)
Flash Rear (LED Flash)
Front Single (12 MP Camera)
Camera Features Auto Flash, Auto Focus, Face detection, Touch to focus
Shooting Modes Continuos Shooting, High Dynamic Range mode (HDR)
Image Stabilization Yes, Optical Image Stabilization(OIS)


Type Li-ion
Capacity 4500 mAh
Removable No
Fast Charging Yes
Wireless Charging Yes


Wi-Fi Yes with b/g/n
SIM Configuration Dual SIM (SIM1: Nano) (SIM2: Hybrid)
Bluetooth Bluetooth v5.0
Network 4G: Available (supports Indian bands), 3G: Available, 2G: Available
Voice over LTE(VoLTE) Yes
Wi-fi features Mobile Hotspot
GPS Yes with A-GPS, Glonass
Infrared Yes
USB USB Type-C, Mass storage device, USB charging
NFC Chipset Yes


Fingerprint sensor Yes, On-screen
Other Sensor Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope


Speaker Yes
Audio Jack Yes, 3.5mm
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.