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Three Upgrades

Latest Three Upgrade Deals

37 products found
Three 5G Ready 128GB Upgrade
Key features:
  • 6.7-inch display.
  • Triple 50MP rear camera.
  • Enjoy a 5050mAh battery life.
  • 10.5MP front-facing camera.
  • Super-durable Gorilla Glass Victus screen.
  • 5G Ready.
Google

Pixel 8a

Three 5G Ready 128GB Upgrade
Key features:
  • 6.1-inch OLED display.
  • Dual 64MP rear camera.
  • 13MP front camera.
  • 4492mAh battery life.
  • Wireless charging.
  • 5G ready.
Google

Pixel 9

Three 5G Ready 128GB Upgrade
Key features:
  • 6.3-inch OLED display.
  • 50MP rear camera.
  • Long battery life.
  • 10.5MP front-facing camera.
  • Fast charging tech.
  • 5G Ready.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.3-inch OLED display.
  • 50MP rear camera.
  • Long battery life.
  • 42MP front-facing camera.
  • Fast charging tech.
  • 5G Ready.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.8-inch OLED display.
  • 50MP rear camera.
  • Long battery life.
  • 42MP front-facing camera.
  • Fast charging tech.
  • 5G Ready.
Three 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.1-inch Super Retina XDR display.
  • A15 Bionic chip for lightning-fast performance.
  • Up to 19 hours of video playback.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.1-inch Super Retina XDR display.
  • Advanced camera system for better photos in any light.
  • All-day battery life and up to 20 hours of video playback.
Three 5G Ready 128GB Upgrade
Key features:
  • Durable colour-infused glass and aluminium design.
  • 48MP Main camera shoots in super high resolution.
  • Superfast A16 Bionic chip.
Three 5G Ready 128GB Upgrade
Key features:
  • Durable colour-infused glass and aluminium design.
  • 48MP Main camera shoots in super high resolution.
  • Superfast A16 Bionic chip.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 128GB Upgrade
Key features:
  • Built For Apple Intelligence.
  • Supersmart A18 chip.
  • Longer battery life with up to 22 hours video playback.
  • 6.1-inch Super Retina XDR display.
Three 5G Ready 128GB Upgrade
Key features:
  • Built For Apple Intelligence.
  • Supersmart A18 chip.
  • Longer battery life with up to 27 hours video playback.
  • 6.7-inch Super Retina XDR display.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.9-inch Super Retina XDR display.
  • A18 Pro chip built for Apple Intelligence.
  • Huge battery with up to 27 hours video playback.
Three 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy A25

Three 5G Ready 128GB Upgrade
Key features:
  • Beautiful 6.5-inch display.
  • 50MP triple-lens camera system.
  • Powerful, long-lasting battery.
Three 5G Ready 128GB Upgrade
Key features:
  • Clear and bright 6.6-inch Super AMOLED display.
  • 50MP triple rear camera.
  • 32MP front camera.
  • 5000mAh battery life.
  • Object eraser.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S22

Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S22

Three 5G Ready 128GB Upgrade
Key features:
  • 6.1-inch Dynamic AMOLED 2x display.
  • Enjoy a 3700mAh battery life.
  • 10MP front camera.
  • 5G ready.
  • Water resistant.
Three 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S23

Three 5G Ready 128GB Upgrade
Key features:
  • 6.1-inch Dynamic AMOLED display.
  • Triple 50MP rear camera.
  • Enjoy a 3900mAh battery life.
  • 12MP front-facing camera.
  • Samsung Pay.
  • 5G Ready.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.8-inch Dynamic AMOLED display.
  • Triple 200MP rear camera.
  • Enjoy a 5000mAh battery life.
  • 12MP front-facing camera.
  • Samsung Pay.
  • Dolby Atmos sound.
Samsung

Galaxy S24

Three 5G Ready 128GB Upgrade
Key features:
  • 6.2-inch Dynamic AMOLED 2X display.
  • Triple 50MP rear camera.
  • 12MP front-facing camera.
  • 4000mAh battery life.
  • Galaxy AI.
  • Adaptive Vision Booster.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.7-inch Dynamic AMOLED 2X display.
  • Triple 50MP rear camera.
  • 4700mAh battery life.
  • 10MP front-facing camera.
  • Galaxy AI.
  • Adaptive Vision Booster.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Dynamic AMOLED 2X display.
  • Triple 50MP rear camera.
  • 12MP front-facing camera.
  • 4900mAh battery life.
  • Galaxy AI.
  • Adaptive Vision Booster.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.8-inch Dynamic AMOLED 2X display.
  • Quad 200MP rear camera.
  • 12MP front-facing camera.
  • 5000mAh battery life.
  • Galaxy AI.
  • Adaptive Vision Booster.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Dynamic AMOLED 2x display.
  • Double 50MP rear camera.
  • Long-lasting battery life.
  • 5G ready.
Three 5G Ready 256GB Upgrade
Key features:
  • Amazing 7.6-inch Dynamic AMOLED 2X display.
  • 50MP triple rear camera.
  • Enjoy a long battery life.
  • 10MP dual front camera.
  • Fast charge.
  • Fingerprint sensor.
Three 5G Ready 256GB Upgrade
Key features:
  • 7.6-inch Dynamic AMOLED 2x display.
  • Triple 50MP rear camera.
  • 4400mAh battery life.
  • 5G ready.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.6-inch OLED display.
  • Triple 48MP rear camera.
  • 12MP front-facing camera.
  • 5G Ready.
  • Fast charge.
  • Fingerprint unlock.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.6-inch OLED display.
  • Triple 52MP rear camera.
  • 12MP front-facing camera.
  • 5G Ready.
  • Fast charge.
  • Fingerprint unlock.
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Superfast 5G
UK Coverage
99% UK Coverage

Why Three?

Joining Three means more data than you'll know what to do with, phenomenal 5G speeds and unmissable perks.

99% UK Coverage

Our network covers 99% of the UK, and we're always investing to make our network better.

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Award Winners

We're proud to have been voted the Uswitch Best Network for Data 2021.

5G Network

All our SIMs get access to our 5G network - at no extra cost. Discover 5G at three.co.uk/5g

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Unlimited Data

No speed limits or data caps. Just endless streaming browsing and sharing. Life's better unlimited.

Switching Made Easy

Moving your number over to us is as simple as sending a text. Just text PAC to 65075 to get started.

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Discover Three+

Exclusive offers on brands you love like Uber Eats, Cineworld & more. Just download the Three+ app.

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