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Galaxy S21 Ultra 5G

Galaxy S21 Ultra 5G
Brand: Samsung
Category: Smartphones
  • Display: 6.7’’ FHD+ Dynamic AMOLED 2x, 120Hz
  • Camera: Rear: 12+12+8MP Front: 32MP
  • RAM: 12/16GB
  • Storage: 128/256/512GB
  • Processor: Exynos 2100 / Snapdragon 888
  • Battery: 5000 mAh Li-Po, 25W Fast charging
  • Operating System: Android 12, Upgradable to Android 13


Price in Bangladesh

Official 12GB+128GB - 129,990 Tk
12GB+256GB - 139,990 Tk
16GB+512GB - 154,990 Tk
Unofficial 8GB+128GB - 85,000 Tk
12GB+256GB - 90,000 Tk
16GB+512GB - 95,000 Tk


Device Type Smart Phone
Band Samsung
Model Galaxy S21 Ultra 5G
Released 03 March 2021
Status Available


Display Type Dynamic AMOLED 2X, Capacitive Touchscreen, 16M colors Suport
Size 6.7" Punch Hole Display, (89.8% screen & body ratio)
Resolution 1440 x 3200 pixels, 20:9 ratio (515 ppi density)
Refresh Rate 120Hz
Protection Corning Gorilla Glass Victus
More Features - HDR10+
- Always-on display
- 1500 nits (peak) brightness


Operating System Android 12, Upgradable to Android 13
Custom UI One UI 4
Processor Exynos 2100 (5 nm) - International

Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China
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
GPU Mali-G78 MP14 - International

Adreno 660 - USA/China/Korea


RAM 12GB / 16GB
Internal Storage 128GB / 256GB / 512GB
Card Slot No
Variant 12GB/128GB, 12GB/256GB, 16GB/256GB, 12GB/512GB & 16GB/512GB

Rear Camera

Camera 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
Resolution 12000 x 9000 Pixels
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Features Face Detection autofocus, Dual Pixel autofocus, Exposure compensation, ISO control, Continuous Shooting, High Dynamic Range mode (HDR), Digital Zoom, Auto Flash, Face detection, Touch to focus

Front Camera

Camera 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Resolution 7360 x 4912 Pixels
Video 4K@30/60fps, 1080p@30/60fps (gyro-EIS)
Features Face Detection autofocus, Dual Pixel autofocus, Dual video call, Auto-HDR


SIM Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM, dual stand-by)
2G Network
3G Network
4G Network
5G Network
Speed HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/200 Mbps, 5G


Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6
WLAN Dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE, aptX
USB USB Type-C 3.2, 1.0 reversible connector, USB On-The-Go


Audio Vibration, MP3, WAV ringtones
3.5mm Jack
Fm Radio


Battery Type Li-Po (Lithium Polymer)
Capacity 5000 mAh battery
Placement Non-removable
Charging Up to 65 minutes with 25W Fast charging
- 50% in 30 min (advertised)
- Fast wireless charging 15W
- Reverse wireless charging 4.5W
- USB Power Delivery 3.0

Body Design

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 Material Glass Front (Gorilla Glass Victus), Glass Back (Gorilla Glass), Aluminum Frame
Colors Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown & Navy


Fingerprint Under Display-Optical
IP Rating IP68: dust/water resistant (up to 1.5m for 30 mins)
More - Stylus support
- Samsung Pay (Visa, MasterCard certified)
- FM radio (Snapdragon model only; market/operator dependent)
Sensors - Proximity Sensor
- Accelerometer
- Compass / Magnetometer Sens
- Gyroscope Sensor
- Light Sensor
- Barometer,
- Samsung DeX (desktop experience support)
- ANT+
- Bixby natural language commands and dictation
Other Features - SMS(threaded view), MMS, Email, Push Email, IM
- MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer

Our Rating

The overall rating is based on review by our experts

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

Mobile Price BD: Samsung Galaxy S21 Ultra 5G – Overview Full Features


Welcome to Mobile Price BD, Introducing the Samsung Galaxy S21 Ultra 5G, redefines mobile, boasting a contour-cut camera housing a pro-grade 108MP sensor and dual telephoto lenses for razor-sharp zoom. Capture cinematic 8K video with Director’s View for seamless multi-angle switching, then power through edits with the fastest chip ever in Galaxy. Immerse yourself in a bright, 120Hz Dynamic AMOLED 2X display, all fueled by a long-lasting intelligent battery. Go epic. Go S21 Ultra.

Display and Design:

The Galaxy S21 Ultra’s 6.8-inch Dynamic AMOLED 2X display is a visual masterpiece. Boasting a Quad HD+ resolution (3200 x 1440 pixels), every image explodes with detail and clarity. A super smooth 120Hz refresh rate keeps scrolling and gaming silky-fast, while peak brightness of 1500 nits ensures vibrant viewing even outdoors. Eye Protection reduces blue light fatigue, and an Always-on Display keeps you informed at a glance.

The phone’s design is equally stunning. Crafted with a glass front and back, along with a polished aluminum frame, it feels both luxurious and durable. Gorilla Glass Victus shields the display from scratches and drops, while the IP68 rating makes it water and dust resistant. Bold color options like Phantom Black, Phantom Silver, and Phantom Brown let you express your personality.

Camera Capabilities:

The Samsung Galaxy S21 Ultra packs a serious punch when it comes to capturing stunning visuals. It boasts a quad-camera system on the back, led by a massive 108MP sensor, ensuring ultra-sharp, detailed photos. Dual Optical Zoom lenses with 10x hybrid zoom and a mind-blowing 100x Space Zoom bring distant subjects close, while Super Slow-mo at 960fps lets you capture fleeting moments in breathtaking detail. AI Scene Optimizer automatically adjusts settings for optimal results in any scenario, and Director’s View lets you record from multiple cameras simultaneously for a unique cinematic perspective.

On the front, a 40MP selfie camera with Dual Pixel autofocus ensures you always look your best. Whether you’re a photography enthusiast or simply want to capture life’s precious moments in stunning detail, the Galaxy S21 Ultra is a powerful tool to unleash your creativity.


The Samsung Galaxy S21 Ultra 5G is a performance powerhouse, packing a punch with its top-tier hardware. Under the hood lies the powerful Qualcomm Snapdragon 888 (or Exynos 2100 in some regions), a 5nm processor clocked at up to 2.84 GHz. This blazing-fast CPU is paired with an equally impressive Adreno 660 GPU, ensuring smooth graphics rendering even in demanding games and applications.

Backing it all up is ample RAM, with options ranging from 8GB to 16GB, enabling the phone to effortlessly multitask between various apps without breaking a sweat. This combination of cutting-edge processor, high-performance GPU, and generous RAM makes the Galaxy S21 Ultra 5G a true flagship phone, ready to tackle any task you throw at it.

Storage Options:

The Samsung Galaxy S21 Ultra 5G offers three built-in storage options: 128GB, 256GB, and a hefty 512GB. Sadly, a microSD card slot is absent, meaning the chosen capacity is your final limit. This makes selecting the right variant crucial. Casual users may find 128GB sufficient, while power users and photography enthusiasts will likely need the 512GB option for storing high-resolution photos and 8K videos. Consider your anticipated usage and data needs before committing, as storage upgrades are not possible post-purchase. Remember, cloud storage can always be a complementary option for offloading less frequently accessed files.

Software and User Interface:

Powerhouse Software Meets Intuitive Design: The Galaxy S21 Ultra 5G boasts the latest Android 14 (U) with One UI 6.0, a seamless blend of power and personalization. Quick Settings are revamped for ease of use, while Smart Widgets curate information you need at a glance. Bixby Routines automate tasks, and Samsung DeX transforms your phone into a desktop experience. Capture stunning photos with the pro-grade camera app, edit like a pro with built-in tools, and enjoy smooth performance fueled by a lightning-fast processor. This phone is a software and UI masterpiece, empowering you to do more, effortlessly.

Battery and Charging:

The Samsung Galaxy S21 Ultra 5G packs a powerful punch when it comes to battery. Its 5000mAh lithium-ion battery, nestled comfortably within the phone’s sleek body, offers solid endurance for even the most demanding users. Adaptive charging technology intelligently adjusts to your usage patterns, optimizing power delivery for extended lifespan. Topping up is a breeze with 25W fast charging, taking you from 0 to 50% in just 30 minutes. Wireless charging adds a touch of convenience, letting you simply place your phone on a compatible pad to refuel.

Whether you’re a power user or a casual scroller, the Galaxy S21 Ultra 5G’s battery has you covered, keeping you connected and productive all day long.

Connectivity and Network:

The Galaxy S21 Ultra 5G boasts cutting-edge network capabilities, ensuring you stay connected anywhere. Ultra-fast 5G lets you download movies in seconds and stream lag-free, while comprehensive 4G and 3G coverage keeps you online even in remote areas. Powerful Wi-Fi 6E delivers blazing-fast speeds and low latency, perfect for seamless video conferencing and online gaming. Need to share files? Bluetooth 5.0 provides a reliable and efficient connection for wireless data transfer. Getting lost is a thing of the past with multi-constellation GPS, offering pinpoint accuracy for navigation and location services.

And for wired connections, the USB Type-C port supports ultra-fast data transfer and charging. With the Galaxy S21 Ultra 5G, you’re always in the loop, no matter where your adventures take you.


The Samsung Galaxy S21 Ultra 5G doesn’t hold back on cutting-edge features. Its 6.8-inch Dynamic AMOLED 2X display with a 120Hz refresh rate delivers incredibly smooth visuals, while the Snapdragon 888 processor ensures blazing-fast performance. Capture stunning photos and videos with the pro-grade camera system, boasting a 108MP main sensor and dual telephoto lenses for breathtaking zoom capabilities. Video recording reaches a cinematic 8K@24fps, and the S Pen support unlocks a new level of creative possibilities.

All-day battery life and ultra-fast charging keep you powered up, while the sleek design and durable build make the S21 Ultra a true flagship phone. In short, it’s a feature-packed powerhouse for those who demand the best.

Disclaimer: We do not guarantee that the information of this page is 100% accurate and up to date. Mobile Price BD


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