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Samsung Galaxy S21 Plus 5G

Samsung Galaxy S21 Plus 5G
৳122,999.00
SKU: 1949
Brand: Samsung
Category: Mobiles
Available Official
  • Released 2021, January 29
  • Display 6.7" 1080x2400 pixels
  • Camera 64MP 4320p
  • Hardware 8GB RAM Exynos 2100
  • Storage 256 GB
  • Battery 4800mAh
  • OS Android 11

Specifications

Price in Bangladesh

Official 8GB 256GB ৳1,22,999

General

Device Type Smartphone
Model SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960
Announced January, 2025
Released January, 2025
Status Available

Hardware & Software

Operating System 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
OS Version v11
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. One UI 6.1
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
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 (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
CPU Cores 8 Cores
Architecture 64 bit
Fabrication 5 nm
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
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
RAM Type LPDDR5X

Design

Dimensions 161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)
Weight 200 g (Sub6), 202 g (mmWave) (7.05 oz)
Colors Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red

Build Material Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
Water Resistant Water resistant (up to 30 minutes in a depth of 1.5 meter),
IP Rating IP68
Ruggedness Dust proof

Display

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
Size 6.7 inches (17.02 cm)
Resolution 1080x2400 px (FHD+)
Aspect Ratio 20:9
Pixel Density Pixel Density (PPI) 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. 393 ppi
Screen to Body Ratio 88.77 %
Touch Screen Capacitive Touchscreen, Multi-touch
Brightness 1300 nits
Refresh Rate 120 Hz
HDR 10 / HDR+ support

Rear Camera

Camera Setup Triple
Main Camera 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
Second Camera 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
Third Camera 12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video
Autofocus Phase Detection autofocus, Dual Pixel autofocus
OIS
Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) LED Flash
Image 4000 x 3000 Pixels
Settings Exposure compensation, ISO control
Zoom Digital Zoom
Shooting Modes Continuous Shooting, High Dynamic Range mode (HDR)
Aperture f/1.8
Camera Features Digital Zoom, Auto Flash, Face detection, Touch to focus

Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Video Recording Features 7680x4320, 3840x2160, 1920x1080, 1280x720
Video FPS 30 fps

Front Camera

Camera Setup Single
Secondary 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Aperture f/2.2
Video 4K@30/60fps, 1080p@30fps
Video FPS 30 fps

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-Ion (Lithium Ion)
Placement Non-removable
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. 4800 mAh
Quick Charging 25W wired, PD3.0
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. 15W wireless (Qi/PMA)
USB Type-C USB Type-C 3.2
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. Up to 40 Hours(4G)

Storage

Storage Type UFS 3.1
Storage Capacity 256 GB
USB OTG

Network

2G Network GSM 850 / 900 / 1800 / 1900

3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G996U1
5G Network 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1
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. Standard SIM

Data

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.
Speed HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. HTML5

Messaging

SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. Yes
MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol.
Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. Yes
IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. Yes

Connectivity

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
Wi-fi 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/6, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Infrared 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.
USB USB Type-C 3.2, OTG
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. GPS, GLONASS, BDS, GALILEO
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.

Media

FM Radio FM radio (Snapdragon model only; market/operator dependent)
Alert Types Vibration, MP3, WAV ringtones
Loudspeaker Yes, with stereo speakers
3.5mm Jack No
Audio Jack USB Type-C

Sensors & Security

Fingerprint Sensor
Fingerprint Sensor Position On-screen
Light Sensor Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Face Unlock Yes

More

Made By Korea
SAR 0.65 W/kg (head) 0.95 W/kg (body)
SAR EU 0.54 W/kg (head) 1.33 W/kg (body)

Performance Tests

AnTuTu 622276 (v8)
GeekBench 3476 (v5.1)
GFXBench 54fps (ES 3.1 onscreen)
Display 883 nits max brightness (measured)
Loudspeaker -25.8 LUFS (Very good)
Battery (old) Endurance rating 114h

Our Rating

The overall rating is based on review by our experts.

10
  • Build quality 10 / 10
  • Performance 10 / 10
  • Camera quality 10 / 10
  • Display 10 / 10
  • Battery life and charging 10 / 10

PROS

  1. Premium Gorilla Glass Victus design
  2. Excellent AMOLED 120Hz display
  3. Powerful Exynos 2100 performance
  4. Great camera with 8K video support
  5. Long battery life with multiple charging options
  6. Stereo speakers and IP68 certification

CONS

  1. No microSD card slot
  2. No 3.5mm headphone jack
  3. Charger not included in the box
  4. Slightly heavy for one-handed use

Samsung Galaxy S21 Plus 5G Price in Bangladesh

Official Price: Starting at ৳122,999 for the 8GB RAM / 256GB storage variant.

The Samsung Galaxy S21 Plus 5G is a flagship smartphone that combines elegant design, superior display technology, and exceptional camera performance. It stands out with its Dynamic AMOLED 2X display, powerful Exynos 2100 processor, and professional-grade triple camera setup capable of recording in 8K. With premium materials, IP68 water resistance, and fast 5G connectivity, this model offers everything you’d expect from a high-end device designed for both productivity and entertainment.

Price & Variants

RAM & StoragePrice (BDT)Status
8GB + 256GB৳122,999Official

Samsung Galaxy S21 Plus 5G Specifications

The Samsung Galaxy S21 Plus 5G delivers flagship-level performance with premium design elements and high-end features that appeal to users seeking luxury, performance, and reliability.

FeatureDetails
Model NameSamsung Galaxy S21 Plus 5G
Release DateJanuary 2025
Market AvailabilityAvailable
Official Price৳122,999 (8GB + 256GB)
RAM & Storage8GB LPDDR5X RAM / 256GB UFS 3.1 Storage

Display and Design

The Samsung Galaxy S21 Plus 5G sports a 6.7-inch Dynamic AMOLED 2X display with a resolution of 1080 x 2400 pixels (FHD+) and a smooth 120Hz refresh rate. It supports HDR10+ and can reach up to 1300 nits brightness, ensuring vibrant visuals even under direct sunlight.

The device features a premium glass buildGorilla Glass Victus on both the front and back — framed by aluminum, offering durability and a luxurious feel. At 200g (Sub6) or 202g (mmWave), it’s well-balanced in the hand. With an IP68 water and dust resistance rating, it can survive 1.5 meters underwater for up to 30 minutes. Available in stunning colors like Phantom Black, Phantom Silver, Phantom Violet, Phantom Gold, Phantom Pink, and Phantom Red, it perfectly blends sophistication and style.

Performance and Processor

Under the hood, the Galaxy S21 Plus 5G is powered by the Exynos 2100 chipset, built on a 5nm architecture for improved power efficiency and performance. Its octa-core CPU configuration (1×2.9 GHz Cortex-X1 + 3×2.8 GHz Cortex-A78 + 4×2.2 GHz Cortex-A55) and Mali-G78 MP14 GPU deliver flagship-grade performance for gaming, multitasking, and productivity.

The 8GB LPDDR5X RAM ensures seamless multitasking, while the 256GB UFS 3.1 storage offers fast app loading and file transfers. Although there’s no microSD slot, the internal capacity is ample for most users. Performance scores include AnTuTu 622,276 and GeekBench 3,476, confirming its top-tier power.

Camera and Video

Samsung equips the Galaxy S21 Plus 5G with a triple rear camera system designed for versatility and detail:

  • 12MP wide sensor (f/1.8, OIS, Dual Pixel PDAF)
  • 64MP telephoto lens (f/2.0, OIS, 3x hybrid zoom)
  • 12MP ultrawide lens (f/2.2, 120° field of view)

The camera setup supports advanced features like HDR10+ video recording, Super Steady mode, and 8K video capture at 24/30fps. For vloggers and selfie enthusiasts, the 10MP front camera delivers stunning clarity and supports 4K@60fps video recording.

Camera features such as AI scene optimization, dual recording, and night mode make it ideal for photography lovers seeking professional results in any lighting condition.

Battery and Charging

The Galaxy S21 Plus 5G comes with a 4800mAh non-removable Li-Ion battery, offering strong endurance for a full day of heavy use. It supports 25W fast wired charging (PD3.0), 15W wireless charging (Qi/PMA), and 4.5W reverse wireless charging, allowing users to power accessories on the go.

With an endurance rating of 114 hours, it’s highly efficient for streaming, gaming, and multitasking.

Connectivity and 5G Support

This device supports a wide range of global connectivity options:

  • Network: GSM / HSDPA / LTE / 5G SA/NSA/Sub6/mmWave
  • SIM: Dual SIM (Nano)
  • Wi-Fi: Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
  • Bluetooth: v5.0 with A2DP and LE
  • USB: Type-C 3.2 with OTG support
  • GPS: Supports GPS, GLONASS, BDS, and GALILEO
  • NFC: Available

This ensures ultra-fast mobile internet speeds, low latency, and smooth wireless communication across devices.

Additional Features

The Galaxy S21 Plus 5G runs on Android 11, upgradable with One UI 6.1, offering a clean and intuitive user experience.

Key Features:

  • Fingerprint sensor: In-display (ultrasonic)
  • Face unlock: Supported
  • Stereo speakers tuned by AKG
  • No 3.5mm headphone jack
  • IP68 water/dust resistance
  • Advanced sensors: Accelerometer, Gyroscope, Compass, Proximity, Light

Made in Korea, the phone also scores highly in performance tests and real-world usability, ensuring long-term reliability and smooth operation.

Reason to Buy

  • Premium flagship performance with 5nm Exynos 2100
  • Stunning 120Hz Dynamic AMOLED 2X display
  • Versatile triple camera with 8K recording
  • 4800mAh battery with fast and wireless charging
  • IP68 water and dust resistance
  • Elegant design and premium build quality
  • One UI 6.1 for smooth, secure user experience

Verdict

The Samsung Galaxy S21 Plus 5G remains a top-tier smartphone for those seeking flagship-grade performance without compromise. It combines sleek design, vivid display technology, and exceptional camera capabilities. Perfect for photography lovers, gamers, and power users, this phone delivers reliable 5G speed, high-end materials, and long-lasting battery life — making it one of the best premium options in its category.

FAQ

Q1: Is the Samsung Galaxy S21 Plus 5G waterproof?
Yes, it has an IP68 rating, meaning it’s water-resistant up to 1.5 meters for 30 minutes.

Q2: Does it support wireless charging?
Yes, it supports 15W wireless and 4.5W reverse wireless charging.

Q3: Can I expand storage with a microSD card?
No, it doesn’t include a microSD slot, but the 256GB internal storage should be sufficient for most users.

Q4: What Android version does it run?
It ships with Android 11 and is upgradable to newer versions via OTA updates.

Q5: Does it have stereo speakers?
Yes, the phone includes dual stereo speakers tuned by AKG.

Alternatives to Samsung Galaxy S21 Plus 5G

If you’re exploring alternatives in the same premium category, consider:

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We do not guarantee that the information of this page is 100% accurate and up to date.

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