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Buy your unlocked Samsung Galaxy S20 Ultra 5G

Now in stock
£1,099 Was £1,149
Choose how to pay

Representative example: £25 upfront payment. Total loan amount £474. 14.9% Representative APR. Pay 24 monthly payments of £22.76. Total amount payable £571.24. Find out more

If you don't have an active giffgaff SIM you’ll need to buy a minimum £10 goodybag with this phone. You can cancel your goodybag anytime.

Why choose giffgaff?

  • Free 24 month warranty
  • Great value SIM plans, you can change each month
  • We recommend the best plan for you each month

Samung Galaxy S20 Ultra 5G at a glance

  • 108MP + 48MP + 12MP + VGA Quad Rear Camera
  • Li-Po 5000 mAh battery
  • 6.9 inch Screen
  • Samsung Knox security

Samung Galaxy S20 Ultra 5G overview

Facial recognition and fingerprint scanner

This is Samsung’s best ever smartphone camera. Take photos fit for a gallery with the 108MP wide camera, 40MP front camera and 48MP telephoto camera. And no snap is ever out of reach the ultra wide camera and a 100x Space Zoom.

Dive into the action

Bingeing on the latest box set. Editing your holiday snaps. Watching videos on YouTube. Whatever you’re looking at on your phone, immerse yourself in the detail with the Galaxy S20 Ultra 5G’s edge-to-edge 6.9 inch Infinity-O display.

Get a powerful battery and power up fast

Listening to music. Taking photos. Finding directions. You rely on your phone all day, every day, so you need a decent battery. The Galaxy S20 Ultra 5G has a huge 5000 mAh* battery – and it’s smart, too, directing power away from apps you’re not using, to save juice. If you’re into gaming, the S20 Ultra 5G is a game changer.

Now the highest-resolution Video on a smartphone

8K video revolutionises how you capture photos and videos. We've taken mobile resolution from 4K all the way to 8K. That's 4 times bigger than UHD and 16 times bigger than FHD.

Overall specifications

Internal memory:
128GB, 512GB
166.9mm x 76mm x 8.8mm
Dynamic AMOLED 2X capacitive touchscreen, 16M colors
Non-removable Li-Po 5000 mAh battery
Exynos 990 (7 nm+)
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
Operating System:
Android 10.0
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer


Primary camera:
108 MP, f/1.8, 26mm (wide), Periscope 48 MP, f/3.5, 103mm (telephoto), 12 MP, f/2.2, 13mm (ultrawide)
Secondary camera:
40 MP, f/2.2, 26mm (wide)


5G, 4G

21 days
change of mind

No quibble returns

Get time to check out your new phone, with no risk. If it’s not the right one for you, return it to us within 21 days of delivery and we’ll refund you, no questions asked. More info

Also, 30 days faulty returns

Sometimes things go wrong. If your phone has a fault not relating to physical damage, we’ll gladly accept it back for a full refund or a swanky new replacement of the same model. More info

24 months

What does our warranty cover?

  • Faulty software
  • Internal parts gone haywire
  • Battery issues
  • Accessories included with your phone

What isn't covered?

  • Broken screens
  • Water damage
  • Rooting or unauthorised modification of software