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| 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 |
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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100 GB data
£56.00
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Samsung Galaxy S21 Ultra 256GB Silver
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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100 GB data
£58.00
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Samsung Galaxy S21 Ultra 256GB Silver
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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£58.00
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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£59.00
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Samsung Galaxy S21 Ultra 256GB Silver
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£60.00
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Samsung Galaxy S21 Ultra 256GB Silver
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Samsung Galaxy S21 Ultra 256GB Silver
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Samsung Galaxy S21 Ultra 256GB Silver
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Samsung Galaxy S21 Ultra 256GB Silver
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£92.00
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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Samsung Galaxy S21 Ultra 256GB Silver
£14.99 upfront
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Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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Samsung Galaxy S21 Ultra 256GB Silver
£14.99 upfront
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£29.99 upfront
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24 Months contract
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£29.99 upfront
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Samsung Galaxy S21 Ultra 256GB Silver
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£29.99 upfront
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24 Months contract
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£30.00 upfront
36 Months contract
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36 Months contract
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£30.00 upfront
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£56.66
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36 Months contract
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£30.00 upfront
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£30.00 upfront
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£35.00 upfront
24 Months contract
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£56.00
monthly £1,379.00 TotalContract Cost
£35.00 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts
Samsung Galaxy S21 Ultra 256GB Silver
£35.00 upfront
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£58.00
monthly £1,427.00 TotalContract Cost
£35.00 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
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£39.00 upfront
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100 GB data
£57.00
monthly £1,407.00 TotalContract Cost
£39.00 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts
Samsung Galaxy S21 Ultra 256GB Silver
£39.00 upfront
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£59.00
monthly £1,455.00 TotalContract Cost
£39.00 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
Unlimited Minutes
Unlimited data
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Samsung Galaxy S21 Ultra 256GB Silver
£49.99 upfront
24 Months contract
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£52.00
monthly £1,297.99 TotalContract Cost
£49.99 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
Unlimited Minutes
100 GB data
Unlimited Texts
Samsung Galaxy S21 Ultra 256GB Silver
£49.99 upfront
24 Months contract
Unlimited
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Unlimited Texts
Unlimited data
£54.00
monthly £1,345.99 TotalContract Cost
£49.99 upfront
Samsung Galaxy S21 Ultra 256GB Silver
24 Months contract
Unlimited Minutes
Unlimited data
Unlimited Texts
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|---|---|---|---|---|---|
| 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
4.3 / 5
| 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
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Apple iPhone 12 128GB Purple
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Google Pixel 6 128GB Stormy Black
Google Pixel 6 128GB Sorta Seafoam
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Samsung Galaxy S21 Plus 5G 256GB Violet
Samsung Galaxy S21 Plus 5G 256GB Silver
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