Screen Size & Resolution | 6.8 inches, 1440 x 3200 pixels |
---|---|
Primary Camera: Photo and Video | 108 + 10 + 10 + 12 MP, 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
RAM & Chipset | 12 GB RAM, Exynos 2100 (5 nm) |
Battery & Technology | Li-Ion 5000 mAh, non-removable |
Memory | 256 GB |
Release date | 2021, January 29 |
Cheapest Samsung Galaxy S21 Ultra 256GB Silver Deals
Compare 137 Contract Deals
Cheapest offers from per month
Grab UK's LOWEST price deal
Online deals with FREE gifts, cash back options
Samsung Galaxy S21 Ultra 256GB Silver Deals (UK'S LOWEST PRICE)
Filter your results


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£59.00
monthly £1,344.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£59.00
monthly £1,416.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
100 GB data
£59.00
monthly £1,416.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
100 GB data
£60.00
monthly £1,440.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£61.00
monthly £1,356.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£61.00
monthly £1,439.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£61.00
monthly £1,464.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£61.00
monthly £1,464.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£62.00
monthly £1,488.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£63.00
monthly £1,308.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£63.00
monthly £1,457.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£63.00
monthly £1,512.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,332.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,416.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,480.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,520.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,560.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£65.00
monthly £1,560.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£67.00
monthly £1,332.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£67.00
monthly £1,498.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£67.00
monthly £1,608.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£69.00
monthly £1,404.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£69.00
monthly £1,516.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£69.00
monthly £1,656.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
25 GB data
£70.00
monthly £1,680.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
25 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£61.00
monthly £1,476.99 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
100 GB data
£58.00
monthly £1,407.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
6 GB data
£70.00
monthly £1,696.99 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
6 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£60.00
monthly £1,459.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£57.00
monthly £1,395.99 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
100 GB data
£57.00
monthly £1,397.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts


24 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£59.00
monthly £1,445.00 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
2 GB data
£54.99
monthly £2,009.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
2 GB data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
5 GB data
£57.99
monthly £2,117.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
5 GB data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
20 GB data
£60.99
monthly £2,225.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
20 GB data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
50 GB data
£62.99
monthly £2,297.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
50 GB data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
75 GB data
£64.98
monthly £2,369.28 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
75 GB data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£64.99
monthly £2,369.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts


36 Months contract
Minutes
&
Unlimited Texts
Unlimited data
£67.99
monthly £2,477.64 TotalContract Cost

Samsung Galaxy S21 Ultra 256GB Silver

36 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
---|---|---|---|---|---|
Main Camera: 108+10+10+12MP, Front Camera: 40MP | 6.8 inches | Android 11, One UI 3.1 | Exynos 2100 (5 nm) | Up to 36 h | 3G, 4G, 5G |
Pros and Cons
Pros | Cons |
|
|
Samsung Galaxy S21 Ultra 256GB Silver full specifications
Samsung Galaxy S21 Ultra 256GB Silver Summary
Samsung Galaxy S21 Ultra 256GB Silver Body
Dimensions | 165.1 x 75.6 x 8.9 mm |
---|---|
Weight | 227 g |
Sim | Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
Samsung Galaxy S21 Ultra 256GB Silver Display
Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
---|---|
Size | 6.8 inches |
Resolution | 1440 x 3200 pixels |
Multitouch | Yes |
Protection | Corning Gorilla Glass Victus |
Samsung Galaxy S21 Ultra 256GB Silver Platform
OS | Android 11, One UI 3.1 |
---|---|
Chipset | Exynos 2100 (5 nm) |
CPU | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) |
GPU | Mali-G78 MP14 |
Samsung Galaxy S21 Ultra 256GB Silver Memory
Internal | 256 GB |
---|---|
Expandable | No |
RAM | 12 GB |
Samsung Galaxy S21 Ultra 256GB Silver Camera
Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
---|---|
Flash Type | LED flash |
Primary | 108 + 10 + 10 + 12 MP |
Secondary | 40 MP |
Features | auto-HDR, panorama |
Samsung Galaxy S21 Ultra 256GB Silver Sound / Music
Alert Types | Vibration; MP3, WAV ringtones |
---|---|
Loudspeaker | Yes |
3.5mm jack | No |
Samsung Galaxy S21 Ultra 256GB Silver Connectivity / COMMS
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot |
---|---|
Bluetooth | 5.2, A2DP, LE |
GPS | Yes |
NFC | Yes |
Radio | |
USB | USB Type-C 3.2, USB On-The-Go |
3G | Yes |
4G | Yes |
Wi-Fi Hotspot | Yes |
Samsung Galaxy S21 Ultra 256GB Silver Features
Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
---|---|
Messaging | Yes |
Browser | Yes |
Samsung Galaxy S21 Ultra 256GB Silver Battery
Capacity | Li-Ion 5000 mAh, non-removable |
---|---|
Talktime | Up to 36 h |
Standby Time | 114 hours |
Editor Reviews
Samsung Galaxy S21 Ultra 256GB Silver
mobilephonescomparison.co.uk score
Design | 4.2 | |
Display | 4.2 | |
Performance | 4.9 | |
Storage | 4.9 | |
Camera | 4.3 | |
Front Camera | 4.4 | |
Battery | 4.2 |
Samsung Galaxy S21 Ultra 256GB Silver Rivals
Galaxy S20 Plus vs. Galaxy S20 FE
Galaxy S20 Plus


Galaxy S20 FE
