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Samsung Galaxy S21

Samsung Galaxy S21
Brand: Samsung
Category: Specifications and Prices
  • OS: Android 11
  • Display: 6.2 inch - Dynamic AMOLED
  • CPU: Qualcomm Snapdragon 888
  • RAM: 8 GB
  • Battery: 4000 mAh

Our Rating

The overall rating is based on review by our experts

  • Phone Rate 8 / 10

Samsung Galaxy S21 It is the flagship phone in the Samsung Galaxy series, which is the company's main series of phones, which we used to release every year. At first, we must point out that these phones laid the foundation for the technological development that we have reached now. Who among us did not like these phones or did not acquire one in one day? the days.

For exactly eleven years, we've seen a different Galaxy phone come out every year, from the Galaxy S to the Galaxy S20 which was released in February this year. All of these phones came with features and specifications that correspond to the requirements of the times at the time and limited capabilities, but they can be modified and developed in the next series. Can you believe that the first Galaxy phone came with a 4-inch screen only.

But now we have a phone S20 Ultra Which has a 6.9-inch screen and a lot of features that if we talked about it a few years ago, it would have been described as a trail of imagination. Samsung always pays attention to this series and is keen to develop it and add features and developments that keep pace with technical developments every year, and it is also interested in making the announcement event available to everyone and that it is broadcast on all social networking sites for the whole world to see.

The annual Samsung Galaxy series phones are among the awaited devices every year. The level of passion and anticipation for these devices has never diminished, as the public eagerly awaits them and a few phones such as iPhone 12. In this article, we will talk about the specifications and price of the Samsung Galaxy S21 and the most prominent features that Samsung added in that phone that we have been waiting for a lot, in addition to a clear and detailed explanation of the phone’s most prominent features and strengths, as well as its defects, in order for the reader to be fully aware of everything related to the current Samsung flagship phone.

Samsung Galaxy S21 Mobile Specifications

  • A premium design that consists of a Gorilla Glass Victus front, a plastic back and an aluminum frame
  • The weight of the phone is 169 grams, which is an acceptable weight because it comes with a large battery
  • The phone accepts two SIM cards, Nano-SIM and e-SIM
  • 6.2 inch Dynamic AMOLED x2 screen
  • 1080 x 2400 pixels resolution with a pixel density of 421 pixels per inch
  • Screen-to-body ratio of 87.2%
  • The screen comes with impressive large features in order to support the visual experience
  • Gorilla Glass Victus Protection Film
  • HDR10+ support
  • Always-on display
  • 120Hz refresh rate
  • Android 11 operating system and One UI 3.1 user interface
  • Samsung Galaxy S21 comes in two versions with two different processors
  • The global version comes with the new Samsung Exynos 2100 processor
  • The US version comes with a Qualcomm Snapdragon 888 . processor
  • Both processors support 5G networks
  • The GPU in the global version is Mali-G78 MP14
  • The GPU in the US and China version is Adreno 660
  • The phone will be available in two versions: 8 + 128 GB, 8 + 256 GB
  • The phone will come with a triple setup for the rear camera, just like the phone Huawei P40
  • 12-megapixel main camera with a wide-angle lens, f 1/8
  • A second camera is a 64MP telephoto lens with f 2/0 aperture with impressive features such as 1.1x optical zoom and 3x hybrid zoom
  • A third camera is a 12-megapixel ultra-wide lens with f 2/2 aperture and support for Super Steady video technology
  • The rear camera comes with features that make the photography experience more beautiful, such as LED flash, automatic HDR, panorama
  • 8K video capture at 30 frames per second
  • The front camera comes with a 10-megapixel camera with an f2/2 . slot
  • With support for dual video call, Auto-HDR
  • 4K video recording at 30/60fps
  • There is no 3.5 mm port which is something we are used to like there is in Note 20
  • The phone comes with dual stereo speakers
  • 32 bit/384 kHz audio صوت
  • AKG wired headphones
  • A fingerprint sensor under the screen also supports unlocking the phone by recognizing the eye
  • The battery comes with a capacity of 4000 mAh, non-removable Li-Polymer model
  • 25W fast charging support - USB Power Delivery 3.0
  • In addition to supporting 15W wireless charging الشحن
  • The phone comes in color options: gray, purple, white, pink and we have seen some of them in S20 Plus

Samsung Galaxy S21 price

Samsung Galaxy S21 price It is 800 US dollars, which is equivalent to 12500 Egyptian pounds, 3000 Saudi riyals, but this price is not final as it may increase due to many factors such as customs, taxes and other financial expenses as well, including the greed of merchants, if this price is not final, but the expected price of the phone in stores Samsung official worldwide.

Other features of the phone

  • Support for Samsung Pay, an electronic payment method that is made by using the phone only
  • The phone is resistant to dust, dirt and water, has an IP68 certificate, and can withstand water to a depth of up to 1.5 meters for a period of 30 minutes
  • ANT+
  • Bixby
  • Samsung DeX

Other mobile details

It was launched Samsung Galaxy S21 5G Smartphone On January 14, 2021. The phone comes with a 6.2-inch touch screen with a resolution of 1080 x 2400 pixels and an aspect ratio of 20: 9. It also comes with 8 GB of RAM. The phone runs on the Android 11 operating system and is backed by a 4000 mAh non-removable battery. The phone supports wireless charging, as well as fast charging and reverse charging.

In terms of cameras, the phone at the back has a 12-megapixel primary camera with f / 1.8 aperture; A second 64-megapixel camera with an f / 2.0 lens slot and a third 12-megapixel camera with an f / 2.2 lens slot. The rear camera setup has autofocus. The phone also comes with a 10-megapixel front camera for taking selfies, with an f / 2.2 lens slot. The front camera also has autofocus.

The phone runs on the One UI 3.1 user interface based on the Android 11 operating system and includes 128 or 256 GB of internal storage space, which cannot be expanded by installing an external memory card. Samsung Galaxy S21 5G is a dual SIM (GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.

The phone measures 151.70 x 71.2 x 7.90 mm (height x width x thickness) and weighs 169 grams.

Connectivity options on the phone include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.00, NFC, USB Type-C, Wi-Fi Direct, 3G, 4G and 5G. Sensors on the phone include accelerometer, ambient light sensor, compass/magnetometer, gyroscope, proximity sensor, and under-display fingerprint sensor. The phone supports unlocking the phone by face recognition.

Samsung Galaxy S21 Mobile Features

  • Since it is a phone from the flagship Galaxy series, we can only expect that it will come with a durable and elegant design from excellent manufacturing materials.
  • The weight of the phone is very suitable
  • A screen that is more than wonderful, very pure and high-resolution, has an excellent refresh rate and other impressive features, which will give the user a wonderful visual experience that he will never forget, especially when watching multimedia and gaming
  • A protective layer on the screen, which forms a protective shield against bumps and scratches
  • The software is the latest during this time and you will not have to wait for many boring hours for the phone to update
  • Internal hardware is the most powerful currently and you will not face any problem at all, but you will be able to run the heaviest programs and all the games that require high graphics smoothly and easily
  • RAM is more than enough and is identical to that of the previous generation
  • Internal storage space that will hold all your bulky apps, photos and personal files plus expandable via microSD slot
  • The rear camera is more than perfect and we promise it will give you high-resolution photos that are full of detail and saturated with color
  • Incredible video shooting ability
  • Excellent front camera, which is definitely the best in this price category
  • Great audio experience due to the presence of dual stereo speakers
  • The battery is more than enough for daily use and you will spend the whole day with you in peace
  • Super fast charging support as the battery is able to fully charge in less than an hour
  • Support for wireless charging as well as reverse charging
  • The fingerprint sensor is very fast and the phone will unlock in about a split second
  • Numerous color options to suit all tastes and personal whims of users

Disadvantages of Samsung Galaxy S21

  • We wish there was a 3.5mm port for the headphones
  • The price of the phone is a bit expensive, but we understand that, especially as it is a flagship phone, we certainly did not expect it to come at such a price. Realme 6

Samsung Galaxy S21 box contents

When you buy the phone and open a box, you will definitely get the phone, but without a charger or wired headphones and you will have to buy them separately, which is the same thing that Apple did with its latest series of phones.

What about the rest of the series phones?

As we are used to when the S series of flagship phones from Samsung is launched in the recent period, it does not include only one device, but at least two and in the series last year three devices were released, so this year we have the same number of phones Also.

Samsung Galaxy S21 Plus It is the average phone in the series, which comes with excellent specifications in all respects, and there is no fundamental difference between it and the standard version except for the battery capacity and screen size. As for the processor and front and rear camera, there are no differences. The Plus version in the series last year achieved a resounding success due to what it offers From specifications and advantages for a price, so we will see if this beloved version will continue to achieve success or what

Samsung Galaxy S21 Ultra It is the absolute beast as they call it, it is related to the maximum specifications in everything, it was our first encounter with that name during the previous series, but in fact the phone achieved success in all markets and its main selling point was the large screen size, which makes it Coming to tablet, as well as a telephoto periscope lens.

And speaking of photographic capabilities, there is a real optical zoom of up to 10x which makes the phone one of the best phones that support this feature, we are very excited to compare this phone with iPhone 12 Pro Max.


Samsung Galaxy S21 It is a flagship phone from Samsung that represents a continuation of the development process pursued by the company, as it adds the most prominent modern features and features in the Galaxy series phones that are released every year. By purchasing this phone, you will get the best screen in any Android phone, as well as a processor that is the most powerful in its price category, an excellent rear camera, a powerful battery, and a durable and elegant design. Otherwise, your phone bears the name and reputation of the ancient Galaxy series. What do you need next?

Things are a little different this year because the new phone has become surrounded by other competing and popular flagship phones, so will the phone succeed in facing the powerful and achieving great sales? It all depends on the features that the company added and whether it succeeded in attracting the attention of users for sure and convincing them to buy the phone and choose Samsung and give it preference over the rest of the other competing companies or not.

Specifications and price

Release Date

Announcement Date January 14, 2021
Launch Date February 2021


Dimensions 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
Phone Materials Glass front (Gorilla Victus Glass), plastic back, aluminum frame
Weight 169 grams
Phone Colors Gray, white, purple, pink


Display Dynamic AMOLED touch screen, 16 million colors
Size 6.2 inches
Resolution 1080 x 2400 pixels, a pixel density of 421 pixels per inch
protection layer Corning Gorilla Glass Victus
Screen-to-body ratio 87.2% screen-to-body ratio
Other Features - HDR10+
- Always-on display
- 120Hz refresh rate
- 1300 nits

Internal Hardware

Chipset Exynos 2100 - seven nm: global version, Qualcomm Snapdragon 888 - seven nm: China and US version
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global, Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz) Kryo 585 - USA
GPU Mali-G78 MP14: Global Version, Adreno 660: US and China Version
Memory Card No
Internal Storage 128 - 256 GB


Main Triple
1st Sensor 12 MP, f/1.8, (wide)
2nd Sensor 64 MP (telephoto), f/2.0, x1.1 . optical zoom
3rd Sensor 12 MP, f/2.2, (ultrawide)
Features Dual color LED flash, panorama, automatic HDR
Video Recording [email protected], [email protected]/60fps, [email protected]/60/240fps, [email protected], HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie Camera Single
- 10 MP (wide), f/2.2
Features Dual video call, Auto-HDR
Video Recording [email protected]/60fps, [email protected]


Capacity 4000 mAh non-removable
Type Lithium Polymer
Fast Charging 25 W - USB Power Delivery 3.0
wireless charging 15W


3.5mm jack No
Other features of the sound 32-bit/384kHz Audio - Tuned by AKG
Loudspeaker Yes with stereo speakers

Additional Features

Sensors Under-display fingerprint sensor - optical
Other Features Accelerometer, gyro, proximity, compass, barometer


Model number SM-G991B, SM-G991B / DS
Phone Name Samsung Galaxy S21

Phone Price

Price in US Dollar 800 dollars
Price in Saudi Arabia 3000 riyals
Price in Iraq 1,168,112 dinars
Price in India 58500 rupees
Price in Egypt 12500 EGP

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