Samsung Galaxy S21 Ultra

Samsung Galaxy S21 Ultra
Brand: Samsung
Category: Mobiles
  • Released: January 29, 2021 (Official)
  • Display: 6.8 inches (1440x3200 pixels)
  • Camera: 108MP + 10MP + 10MP + 12MP
  • Battery: 5,000 mAh
  • Storage: 128GB + 256GB + 512GB
  • RAM: 12GB + 16GB

Samsung Galaxy S21 Ultra - Specification


  • Brand
  • Model
    Galaxy S21 Ultra
  • Released
    January 29, 2021 (Official)
  • Status
  • Price
    Official Price:
    139,999Tk (12GB+256GB)

    Unofficial Price:
    109,000Tk (12GB+256GB Snapdragon)
    105,900Tk (12GB+256GB Exynos)


  • Dimensions
    6.5 x 2.98 x 0.35 inches (165.1 x 75.6 x 8.9 mm)
  • Weight
    227 grams
  • Build Material
    Front: Gorilla Glass
    Back: Gorilla Glass
    (aluminum frame)
  • Waterproofs
    Yes, IP68 dust/water-resistant (up to 1.5m for 30 mins)
  • Colours
    Phantom Black
    Phantom Silver
    Phantom Brown


  • Display Type
    Dynamic AMOLED 2X
  • Screen Size
    6.8 inches
  • Screen Resolution
    1440 x 3200 pixels
  • Screen to Body Ratio (Calculated)
  • Protection
    Corning Gorilla Glass Victus
  • Pixel Density
    515 ppi
  • Aspect Ratio
  • Touch Screen
    Capacitive Touchscreen, Multi-touch
  • Features
    120Hz (refresh rate)

Main Camera

  • Camera System
    Quad Camera
  • First Camera
    108-megapixel (wide)
  • First Camera Specs
    Aperture size: f/1.8
    Sensor size: 1.33"
    Focal length: 26mm
    Pixel size: 0.8µm
  • Second Camera
    10-megapixel (periscope telephoto)
  • Second Camera Specs
    Aperture size: f/4.9
    Sensor size: 3.24"
    Focal length: 240mm
    Pixel size: 1.22µm
  • Third Camera
    10-megapixel (telephoto)
  • Third Camera Specs
    Aperture size: f/2.4
    Sensor size: 3.24"
    Focal length: 70mm
    Pixel size: 1.22µm
  • Fourth Camera
    12-megapixel (ultrawide)
  • Fourth Camera Specs
    Aperture size: f/2.2
    Sensor size: 2.55"
    Focal length: 13mm
    Pixel size: 1.4µm
  • AutoFocus
  • Flash
    Yes, LED Flash
  • Image Resolution
    12000 x 9000 Pixels
  • Video
    7680x4320@24fps, 3840x2160@60fps, 1920x1080@60fps, 1280x720@30fps
  • Features
    Digital Zoom
    Auto Flash
    Face Detection
    Touch Focus
    Optical Zoom
    Digital Image Stabilization
    Optical Stabilization (OIS)
    Phase Detection Autofocus (PDAF)
    Laser AF
    Manual Focus
    Continuous Autofocus
    Continuous Shooting
    Scene Mode
    Night Mode
    ISO Settings
    White Balance Settings

Selfie Camera

  • Camera System
    Single Camera
  • First Camera
    40-megapixel (wide)
  • First Camera Specs
    Aperture size: f/2.2
    Sensor size: 2.8"
    Focal length: 26mm
    Pixel size: 0.7µm
  • Features
    Phase Detection Autofocus (PDAF)
  • Video
    3840x2160@60fps, 1920x1080@30fps


  • Operating System
    Android 11, Samsung One UI 3.1
  • Chipset
    Exynos 2100 (5nm)
  • Processor
    Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
  • Graphics
    Mali-G78 MP14
  • RAM
    12GB + 16GB


  • Internal Memory
    128GB + 256GB + 512GB
  • Memory Card Slot
  • External Memory Support
  • USB OTG Support


  • Type
  • Capacity
    5,000 mAh
  • Charging
    25W Fast Charging (USB Power Delivery 3.0)
  • Fast Charging
  • Placement


  • Technology
    GSM / CDMA / HSPA / EVDO / LTE / 5G
  • 2G Network
    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
    CDMA 800 / 1900 & TD-SCDMA
  • 3G Network
    HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
    CDMA2000 1xEV-DO
  • 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-G998U1
  • 5G Network
  • SIM
  • SIM Card Sizes
    SIM1: Nano
    SIM2: Nano
  • Speed
    HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G


  • WiFi
    Yes, Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band
  • WiFi Features
    Wi-Fi Direct, Mobile Hotspot
  • Bluetooth Version
  • GPS
    Yes, with A-GPS, Glonass, Galileo, BeiDou
  • NFC
  • USB
    Type-C 3.2
  • Wireless Charging
    Yes, 15W Fast Qi/PMA Wireless Charging, 4.5W Reverse Wireless Charging


  • Loudspeaker
  • FM Radio
    Yes (Snapdragon Model Only)
  • Headphone Jack


  • Fingerprint Sensor
    Yes, Fingerprint (Under Display, Ultrasonic)
  • Other Sensors
    Hall Sensor
    Ambient Light Sensor

What's Inside the Box?

  • In the Box
    Samsung Galaxy S21 Ultra Handset
    USB-C Cable
    SIM Ejector Tool
    User Documentation

Our Rating

The overall rating is based on review by our editors.

9.5 4.8 1
  • Design 9 / 10
  • Display 10 / 10
  • Camera 9 / 10
  • Battery 9 / 10
  • Performance 10 / 10
  • Usability 10 / 10

Samsung Galaxy S21 Ultra Price in Bangladesh and Full Specifications (5G)

Samsung just officially announced its new device called Galaxy S21 Ultra at Samsung Unpacked 2021 event. This Galaxy S21 Ultra comes with a great design and also its powerful performance.

Before we jump into the full SPECS let’s take a look at what key features are included on this Galaxy device.

Key Features

ProcessorSamsung Exynos 2100 (5nm), Octa-Core processor
Display6.8-inch Dynamic AMOLED 2X Display (1440x3200 pixels)
CameraRear: 108MP + 10MP + 10MP + 12MP & Front: 40MP
Battery5,000 mAh
RAM12GB + 16GB
Storage128GB + 256GB + 512GB


The Samsung Galaxy S21 Ultra has 165.1 x 75.6 x 8.9 mm in size and it has a weight of around 227 grams. This Galaxy S21 Ultra also offering support for Samsung Pay and obviously you receive the great Stylus which has Gyro, Bluetooth Integration, and the Accelerometer as well.


The AMOLED screen is gorgeous, it comes with 6.8 inches Dynamic AMOLED 2X display and the resolution is 1440×3200 pixels with a 20:9 aspect ratio and also protected by Corning Gorilla Glass Victus. This phone does have HDR support, so the videos you shoot or view on it will look amazing all the time.


As you can imagine, the Samsung Galaxy S21 Ultra comes with the latest Android version 11 with Samsung OneUI 3.1 operating system. The Galaxy S21 Ultra also powered by an Octa-core processor with Samsung Exynos 2100 (5nm) chipset.


This flagship device comes with twelve or sixteen gigabytes of RAM and 128, 256, or 512 gigabytes of internal storage. In regards to the cameras, you have a 108-megapixel (wide) with f/1.8 aperture, a 10-megapixel (periscope telephoto) with f/4.9 aperture, a 10-megapixel (telephoto) with f/2.4 aperture, and 12-megapixel (ultrawide) with LED flashlight. You can capture videos at 4K or 8K without a problem as well. The selfie camera is 40-megapixel (wide) with the support of Auto-HDR and Phase Detection Autofocus (PDAF).


For power consumption, the Galaxy S21 Ultra supports 25W Fast Charging, and the 5,000mAh battery housed with takes just 1hour to fully charged. This Galaxy device also supports 15W Fast Qi/PMA Wireless Charging and 4.5W Reverse Wireless Charging.


There are three colors available for the Samsung Galaxy S21 Ultra: Phantom Black, Phantom Silver, and Phantom Brown.

Price of Samsung Galaxy S21 Ultra

So, the Samsung Galaxy S21 Ultra Price in Bangladesh is officially 139,999Tk with 12GB RAM and 256GB of internal storage. You can Pre-Order online by using this link


FAQs on Samsung Galaxy S21 Ultra 5G


The answer is yes, Samsung Galaxy S21 Ultra supports the 5G Network.

Yes, Samsung Galaxy S21 Ultra officially comes with an IP68 dust/water-resistant that can stay up to 1.5m for 30mins in water.

Yes, the Samsung Galaxy S21 Ultra supports 15W Fast Qi/PMA wireless charging and 4.5W reverse wireless charging.

The Samsung Galaxy S21 Ultra Price in Bangladesh is officially 139,999Tk. You can Pre-Order online by following the link which is given above.


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