Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

£ 1,129.00  inc. vat

£1,149.00save £20.00

£ 940.83 ex. vat

£957.50save £16.67

Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

QuickFind: 1141866 Mfr part code: SM-G998BZSDEUA
  • Capacity: 128GB
  • Colour: Silver
  • Display: 6.8"
  • Camera: Rear 108MP, Front 40MP
  • SIM Card: Dual SIM

More Product Options

Product Description

Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

Key Features
•    6.8-inch Infinity-O Dynamic AMOLED 2x display
•    108MP quadruple rear camera with 3x hybrid optical zoom
•    40MP front-facing cameras for brilliant selfies
•    Snap razor-sharp photos from 8K video
•    5G ready - incredible download speeds like never before

When only the best will do the Galaxy S21 5G series are the ultimate self-expression tools, bringing a Galaxy experience that does everything except compromise. Make every moment epic with our next generation camera and video. Create high-res stills with 8K Video Snap and get share-ready shots first time, every time with Single Take. The Galaxy S21 5G series are designed to be unashamedly different with sleek, contour-cut metal housing and stylish colours.
With the Galaxy S21 5G series you have all the photo and video power to take your best shots yet. Effortlessly capture epic, share-ready moments anytime - no apps or editing needed.

The striking, contour-cut mental camera housing unit fuses beautifully with the phone. While our new premium frosted haze effect and metal frame looks and feels amazing - you won't have seen anything like it.

Speed, power, creativity Our revolutionary fastest processor brings all the performance you need.
Treat your eyes with our Dynamic AMOLED 2x display that keeps everything looking brilliant and smooth, no matter what. Plus, the Galaxy S21 Ultra 5G brings out biggest smartphone display yet.


Technical Specification

Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

Phone Features

Security Devices Fingerprint reader (under display), face recognition
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor
Additional Features Air View, MIMO technology, Smart Select, Samsung KNOX, Smart View, Live message, Screen off memo, Bixby Vision, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, AR Doodle, PENUP, Bixby key, Samsung Knox Vault, Private Share function, Enhanced Game Booster, Air Command

Manufacturer Warranty

Service & Support Limited warranty - 2 years

Environmental Parameters

Max Depth of Water Resistance 1.5 m


Product Type Smartphone
Manufacturer Model Number SM-G998B/DS
Form Factor Touch
Protection Dustproof, splashproof, water-resistant
Width 75.6 mm
Depth 8.9 mm
Height 161.5 mm
Weight 227 g
Body Colour Phantom silver
SAR Value 1.58 W/kg (body), 0.714 W/kg (head), 2.56 W/kg (limb)


Technology WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G
Service Provider Not specified
Operating System Android 11
Intelligent Assistant Bixby
Navigation GPS, GLONASS, BeiDou, Galileo
SIM Card Type Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM
Payment Technology Samsung Pay
Input Device Multi-touch


Data Transmission FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40
5G NR Frequency FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface NFC, IEEE 802.11a/b/g/n/ac/ax, Bluetooth 5.2

Media Player

Supported Digital Audio Standards WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound


Type Samsung Exynos 2100
Clock Speed 2.9 GHz
Processor Core Qty 8-core

Graphics System

Graphics Accelerator Mali-G78 MP14


Internal Memory Capacity 128 GB

Front Camera

Sensor Resolution 40 Megapixels
Lens Aperture F/2.2
Focus Adjustment Automatic
Field of View (FoV) 80 degree(s)
Pixel Size 0.7 μm
Features Phase Detect Auto-Focus (PDAF)

Rear Camera

Sensor Resolution 12 Megapixel
Optical Image Stabiliser Optical Image Stabiliser (OIS)
Lens Type Ultra wide-angle lens
Lens Aperture F/2.2
Field of View (FoV) 120 degree(s)
Pixel Size 1.4 μm
Focus Adjustment Automatic
Laser Auto Focus Yes
Optical Zoom 3
Digital Zoom 100
Self-Timer Delay Yes
Special Effects Face retouch, Grid Line
Camera Modes Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Night, Motion Photo, Mountain, Single Take, Pro Video, Director's View
HDR Mode Auto HDR mode
Light Source High CRI LED flash
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 3840 x 2160 (4K UHD) at 60 fps, 7680 x 4320 (UHD 8K) at 24fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 60 fps
Features Playback zoom, blink detection, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, Scene Optimiser, Flaw detection, Shot suggestions, blur detection, HDR10+ recording, Super steady, Quick Measure, Zoom-In Mic, Space Zoom, Take 33MP still photos while playing 8K video, Hybrid Optic Zoom 3x, Super Resolution Zoom up to 30x, Digital zoom up to 12x for video

Second Rear Camera

Sensor Resolution 108 Megapixel
Sensor Size 1/1.33"
Lens Type Wide-angle lens
Lens Aperture F/1.8
Field of View (FoV) 83 degree(s)
Pixel Size 0.8 μm
Features Phase Detect Auto-Focus (PDAF), OIS (Optical Image Stabilisation)

Third Rear Camera

Sensor Resolution 10 Megapixel
Lens Type Telephoto lens
Lens Aperture F/2.4
Field of View (FoV) 35 degree(s)
Pixel Size 1.22 μm
Features Dual Pixel AF

Fourth Rear Camera

Sensor Resolution 10 Megapixel
Lens Type Telephoto lens
Lens Aperture F/4.9
Field of View (FoV) 10 degree(s)
Pixel Size 1.22 μm
Features Dual Pixel AF


Type OLED display
Technology Infinity-O Dynamic AMOLED 2X
Diagonal Size 6.8"
Display Resolution 3200 x 1440 pixels
Display Format QHD+
Pixel Density 515 ppi
Colour Depth 16.7 million colours
HDR Technology HDR10+
Enhancement Technology Eye Comfort Shield
Refresh Rate 120 Hz
Protection Corning Gorilla Glass Victus (scratch resistant glass)
Features Edge Screen, AOD(Always On Display)


Connector Type USB Type-C - 24 pin USB-C


Capacity 5000 mAh
Fast Charging Technology Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Samsung Super Fast Charging, Power Delivery 3.0
Wireless Charging Yes
Wireless Charging Standards WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare
Talk Time 2460 minutes
Run Time Details Talk (4G): up to 2460 min ¦ Active online usage (LTE): up to 18 hrs ¦ Active online usage (Wi-Fi): up to 18 hrs ¦ Playback (wireless video): up to 22 hrs ¦ Playback (wireless audio): up to 81 hrs


Compliant Standards IP68, HAC (Hearing Aid Compatible)
Included Accessories SIM card removal tool, USB-C to USB-C cable

Product Reviews

Ask an Owner

Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

Sorry, customer questions are not available for this product.

Product Discussion

Samsung Galaxy S21 Ultra 128GB 5G Smartphone - Silver

Our comments box is a great way for you to view other people's feedback about products on, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.
Free next day delivery*

£ 1,129.00  inc. vat

£1,149.00save £20.00

£ 940.83 ex. vat

£957.50save £16.67
0% Interest offers available learn more
  • {{ title }}
  • {{/lists}}