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Samsung Galaxy S21 5G (Exynos)

Samsung Galaxy S21 5G (Exynos)
$797.00
SKU: SM-G991B/DS
Brand: Samsung
Category: Mobiles
  • Processor: Exynos 2100 (5 nm)
  • RAM: 8 GB
  • Storage: 128/256 GB
  • Display: 6.2" 1080x2400 pixels
  • Camera: 64MP 4320p
  • Battery: 4000mAh Li-Po

Our Rating

Note: For the reviews and specifications in this article, we can't guarantee 100 percent precision!

9.5
  • Design 9 / 10
  • Display 9 / 10
  • Camera 10 / 10
  • Features 10 / 10
  • Connectivity 9 / 10
  • Usability 10 / 10
  • Performance 10 / 10
  • Battery 9 / 10

This is the Exynos model, also known as the Samsung Galaxy S21 5G International model. It is the direct successor to last year’s Exynos S20 model, which comes with a 6.2-inch Full-HD+ resolution display. The screen panel is Dynamic AMOLED 2X with a refresh rate of up to 120Hz.

The device, along with the Mali-G78 MP14 GPU, takes processing power from the new Exynos 2100 octa-core CPU with a 2.9 GHz peak clock. The device does not support the SD card but comes with 8 GB of RAM with built-in 128/256 GB storage.

It has three rear cameras, a combination of 12MP + 12MP + 64MP lenses, while the Infinity-O notch uses a single 10-megapixel selfie lens upfront.

Samsung Galaxy S21 5G (Exynos)

This Galaxy S21 Exynos model is powered by a 4000mAh battery that supports rapid charging of 25W wired and 15W wireless and comes with a fingerprint scanner under the screen. The model number of the device is SM-G991B/DS, meaning it supports, depending on your area, both single and dual SIM slots. In the table below, the complete specs of the Galaxy S21 Exynos model are detailed.

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Samsung Galaxy S21 5G (Exynos) - FULL SPECIFICATIONS

Launch

Announced 2021, January 14
Status Available. Released 2021, January 29th

Network

Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
- CDMA 800 / 1900 & TD-SCDMA
3G bands HSDPA 850 / 900 / 1900 / 2100
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- CDMA2000 1xEV-DO
4G LTE bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
5G NR bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300), 77(3700), 78(3500); SA/NSA/Sub6 - For the Galaxy S20 Plus 5G model only
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.

Body

Dimensions 151.7 x 71.2 x 7.9 mm
Weight 171 grams
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM, dual stand-by)
Others Glass front (Gorilla Glass Vectus)
- Plastic back
- Aluminum frame
- Samsung Pay (Visa, MasterCard certified)
- IP68 dust/water resistant (up to 1.5m for 30 mins)

Display

Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Size 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Multitouch Multi-touch refers to the capability of a touchscreen (or a touchpad) to recognize two or more points of contact on the surface concurrently.
Protection Corning Gorilla Glass Vectus
- HDR10+
- 120Hz

Platform

OS OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. Android 11, One UI 3.1
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. Exynos 2100 (5 nm)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. Mali-G78 MP14

Memory

RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. 8 GB
Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 128/256 GB
Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. No

Camera

Main Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. Main: 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
+ Telephoto Lens: 64 MP, f/2.0, 28mm, 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
+ Ultrawide: 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Selfie Camera 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm
Camera Features Autofocus
Face detection
LED Flash
Panorama
HDR
Video [email protected], [email protected]/60fps, [email protected]/60/120fps, [email protected], HDR10+, stereo sound rec., gyro-EIS & OIS

Media

Audio Playback Yes
Video Playback Yes
Video Out Yes
Ring Tones Yes
Loudspeaker Yes
Handsfree Yes

Features

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Fingerprint (under display), accelerometer, gyro, proximity, compass

Connectivity

WLAN Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. 5.0, A2DP, LE
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
Radio No
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Infrared Port Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Poly (Lithium Polymer)
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 4000 mAh
Fast Charging Yes, 25W fast charging
- Power bank/Reverse wireless charging 9W
- USB Power Delivery 3.0
Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. Yes, Fast Qi/PMA wireless charging 15W
Placement Non-removable

More

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Model Samsung Galaxy S21 International version
Price $797.99

Samsung Galaxy S21 5G (Exynos) - Users Review and Opinions

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