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Samsung Galaxy S21 ultra 5G

Samsung Galaxy S21 ultra 5G
Brand: Samsung
Category: mobile phones
  • Processor: Exynos 2100 / Snapdragon 888
  • RAM: 12GB / 16GB RAM
  • Storage: 128GB / 256GB / 512GB
  • Camera: Quad- 108MP main Camera
  • Display: 6.8 inches, 1440 x 3200 pixels
  • Battery: Li-Po 5000 mAh

Our Rating

The overall rating is based on review by our experts

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

The Samsung Galaxy S21 Ultra is an Upgrade of the Samsung Galaxy S20 ultra released last year. This device was announced during CES 2021 on January 14, 2021 and made available to the public on January 29, 2020.

This Smartphone was announced alongside the S21 and S21 plus. The S21 ultra happens to be the flagship of the flagship, meaning it spots the highest specs among this new flagship series. The Front of the device is made of Corning Gorilla glass Victus, back is also corning Gorilla and it is wrap in Aluminum frame.

The device comes with 12GB/16GB RAM and 128GB-512GB internal memory. Depending on where you live, this smart phone spots the latest Exynos 1200 (5nm) processor for the Global version and for those in the US, Korea and China, you get the Snapdragon 888 (5nm) processor.

The Camera on this device is amazing. It spots 108MP wide camera, 10MP periscope telephoto, 10MP telephoto and 12MP ultrawide angle camera. It also spots 40MP wide Selfie camera. You will definitely see many of the cool features you would expect in a flagship device like this. Read the Specification below to know more.

Samsung Galaxy S21 Ultra 5G Price and Availability

The price of the Samsung Galaxy S21 ultra starts at $1,199 dollars which is equivalent to NGN 459,000 in Nigeria, GH₵ 6,996 in Ghana, KSh 132,480 in Kenya and €986 in the UK.

Samsung Galaxy S21 ultra 5G - Specs


Brand Samsung
Model Galaxy S21 Ultra, SM-G998B, SM-G998B/DS
Announced January 14, 2020
Released January 29, 2020
Status Available


Dimension 165.1 x 75.6 x 8.9 mm
Weight 227 g
Make Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame
Colours Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown


Display Type Display Type => 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, HDR10+, 1500 nits (peak)
Size 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)
Resolution 1440 x 3200 pixels
Refresh Rate 120Hz
Pixel Density Pixel Density is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. ~515 ppi density
Aspect Ratio 20:9 aspect ratio
Touch Screen Yes
Protection Yes, Corning Gorilla Glass Victus


Chipset Chipsetis 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) - International
Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China/Korea
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) - International
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea
GPU -Mali-G78 MP14 - International
Adreno 660 - USA/China/Korea
RAM 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. 12 GB / 16 GB RAM
Storage 128 GB / 256 GB / 512 GB
Expandable Storage Expandable storage or 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


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
User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. Yes


Rear Camera Camerais 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. Rear cameras are the cameras at the back of the phone. Quad- 108 MP (2nd gen f/1.8, wide) + 10 MP (f/4.9, periscope telephoto) + 10 MP (f/2.4, telephoto) + 12 MP (f/2.2, ultrawide)
Features LED flash, auto-HDR, panorama
Front Camera 40 MP (f/2.2, wide)


Capacity Li-Po 5000 mAh, non-removable
Charging Fast charging 25W, USB Power Delivery 3.0


Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
Bands Bands =>A key part of any mobile phone specification is its operating frequency bands. The supported frequency bands determine whether a certain handset is compatible with a certain network carrier. The available Bands on Mobile phones are 2G, 3G, 4G and 5G. 5G has the fastest network 2G, 3G, 4G, 5G
Speed Speed of a network shows how fast it takes that network to connect to the internet calculated in Mbps. Diferrent networks band have their own unique speed. HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
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 and/or eSIM, dual stand-by)


WLAN WLAN or 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
USB USB Type-C 3.2, USB On-The-Go
Bluetooth 5.2, A2DP, LE
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. Yes
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
-Reverse wireless charging 4.5W
Headphone Jack No


Loudspeaker Yes, with stereo speakers
-32-bit/384kHz audio
-Tuned by AKG
FM Radio Yes, (Snapdragon model only; market/operator dependent)
Video Playback Yes
Music player Yes


Sensor 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, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Messaging Google message app, E-mail, MMS, Push Email, IM
Browser HTML


Nigeria NGN459,000