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Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G
Brand: Samsung
Added on: 3rd, Apr, 2024
Last updated: 8th, Jul, 2024

Available Official Unofficial
  • Released 2021, January 29
  • OS Android 11, One UI 3.1
  • Display 6.8" 1440x3200 pixels
  • Camera 108MP 4320p
  • RAM 12/16GB RAM Exynos 2100
  • Battery 5000mAh Li-Po

Our Rating

The overall rating is based on review by our experts

  • Price 10 / 10
  • Battery 4 / 10
  • Call Quality 5 / 10
  • Camera 4 / 10
  • Connectivity 4 / 10



Official (12GB+256GB) ৳1,39,999
Unofficial (12GB+256GB) SD ৳1,00,000 (8GB+256GB) Exynos ৳98,000


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


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 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G bands LTE
5G bands SA/NSA/Sub6/mmWave
Speed HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G


Dimensions 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)
Weight 227 g (Sub6), 229 g (mmWave) (8.01 oz)
Build Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame
SIM Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
Others Samsung Pay (Visa, MasterCard certified) IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support


Type Dynamic AMOLED 2X capacitive touchscreen, 16M colors
Size 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)
Resolution 1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
Protection Corning Gorilla Glass Victus
Features Always-on display 120Hz, HDR10+, 1500 nits (peak)


OS Android 11, One UI 3.1
Chipset Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China/Korea
CPU 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


Card slot No
Internal 128/256/512 GB UFS 3.1
RAM 12/16 GB

Main camera

Primary 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. 108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Features LED flash, auto-HDR
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec.

Selfie camera

Single 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Features Dual video call, Auto-HDR
Video gyro-EIS & OIS 4K@30/60fps, 1080p@30fps


Loudspeaker Yes, with stereo speakers
3.5mm jack No 32-bit/384kHz audio Tuned by AKG


USB USB Type-C 3.2, USB On-The-Go
FM radio
Infrared port
WLAN Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE, aptX
View More View Less


Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation


Type Non-removable Li-Po
Capacity 5000 mAh
Charging Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W


Made by Korea
Color Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
Models SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980

Samsung Galaxy S21 Ultra 5G Price in Bangladesh

Samsung Galaxy S21 Ultra 5G Price in Bangladesh: Launched in January 2021, the base variant of Samsung Galaxy S21 Ultra 5G priced at BDT 1,39,999 in Bangladesh and had an onboard storage of 256GB with a RAM of 12GB. Presently, it may be sold for less especially if bought from unregistered vendors. Importantly, one should ascertain if this product comes with warranty since vendors without official permission may be selling those without warranties or guarantees.

Samsung Galaxy S21 Ultra 5G
NameSamsung Galaxy S21 Ultra 5G
PriceBDT. 1,39,999
Launch Date2021, January
VariantRAM: 12/16GB + ROM: 128/256/512GB

Samsung Galaxy S21 Ultra 5G Price in Bangladesh: Frequently Asked Questions


  • Q: What is the price of the Samsung Galaxy S21 Ultra 5G in Bangladesh?
    • A: The price of the Galaxy S21 Ultra 5G can vary depending on storage variant and retailer. The official price for the base variant (12GB RAM, 256GB storage) is BDT 146,999 at Samsung showrooms and authorized retailers. Unofficial variants with different storage configurations may be available at slightly different prices.
  • Q: Where can I buy the Samsung Galaxy S21 Ultra 5G in Bangladesh?
    • A: You can purchase the S21 Ultra 5G at Samsung showrooms, authorized retailers, or online stores in Bangladesh.
  • Q: Is the Samsung Galaxy S21 Ultra 5G still a good buy in 2024?
    • A: The S21 Ultra 5G was released in January 2021, so it’s an older model. Newer Samsung phones may be available at similar price points and offer better specifications. Consider your needs and budget before making a decision.


  • Q: What is the difference in price between the different storage variants of the Samsung Galaxy S21 Ultra 5G?
    • A: The price difference between variants is usually not significant. The base variant (12GB RAM, 256GB storage) is priced at BDT 146,999, while the 8GB RAM with 256GB storage option might be around BDT 98,000 (unofficial variant).
  • Q: Are there any discounts or promotions available for the Samsung Galaxy S21 Ultra 5G?
    • A: Prices can fluctuate, and retailers may offer discounts or promotions on the S21 Ultra 5G. It’s always best to compare prices from different retailers before making a purchase. Check online stores or visit local tech stores for the latest deals.
  • Q: Why are there unofficial variants of the Samsung Galaxy S21 Ultra 5G available in Bangladesh?
    • A: Unofficial variants may be imported from other regions and sold at slightly lower prices than the official ones. However, there’s a chance they might not have a local warranty.

Before You Buy

  • Q: What are some things to consider before buying the Samsung Galaxy S21 Ultra 5G?
    • A: Consider your needs and budget. The S21 Ultra 5G is a high-end phone with powerful specs, but newer models might be better options. Also, compare prices from different retailers and look for warranty information.

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