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Three Upgrades

Latest Three Upgrade Deals

15 products found
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.
Google

Pixel 10

Three 5G Ready 128GB Upgrade
Key features:
  • 6.3-inch Super Actua display.
  • Triple 50MP | 48MP camera.
  • Long battery life.
  • Fast charging tech.
  • 5G Ready.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.7-inch Super AMOLED screen.
  • Triple 50MP rear camera.
  • 13MP front-facing camera.
  • Long-lasting battery life.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Super AMOLED display.
  • 50MP triple rear camera.
  • 13MP front camera.
  • 5000mAh battery life.
  • Snapdragon 6 Gen3 processor.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Super AMOLED+ display.
  • 50MP triple rear camera.
  • 12MP front camera.
  • 5000mAh battery life.
  • Exynos1680 processor.
Three 5G Ready 128GB Upgrade
Key features:
  • 6.7-inch Super AMOLED display.
  • 50MP triple rear camera.
  • 12 MP Video HDR front camera.
  • 5000mAh battery life.
  • Exynos 1580 processor.
Three 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Super AMOLED+ display.
  • 50MP triple rear camera.
  • 12MP Video HDR front camera.
  • 5000mAh battery life.
  • Exynos1680 processor.
Three 5G Ready 256GB Upgrade
Key features:
  • With Galaxy AI.
  • 6.7-inch Dynamic AMOLED 2X display.
  • Dual 200MP rear camera.
  • 12MP front-facing camera.
  • 3900mAh battery life.
Three 5G Ready 128GB Upgrade
Key features:
  • With Galaxy AI.
  • 6.7-inch Dynamic AMOLED 2X display.
  • Triple 50MP rear camera.
  • 12MP front-facing camera.
  • 4900mAh battery life.
Three 5G Ready 256GB Upgrade
Key features:
  • With Galaxy AI.
  • 6.9-inch Dynamic AMOLED 2X display.
  • Quad 200MP rear camera.
  • 12MP front-facing camera.
  • 5000mAh battery life.
Three 5G Ready 256GB Upgrade
Key features:
  • With Galaxy AI.
  • 6.7-inch Dynamic AMOLED 2X display.
  • Triple 50MP rear camera.
  • 4900mAh battery life.
Three 5G Ready 256GB Upgrade
Key features:
  • With Galaxy AI.
  • 6.9-inch Dynamic AMOLED 2X display.
  • Quad 200MP rear camera.
  • 12MP front-facing camera.
  • 5000mAh battery life.
Three 5G Ready 512GB Upgrade
Key features:
  • Dual 50MP pro rear-cameras.
  • 6.9-inch AMOLED 2x display.
  • Long-lasting battery life.
  • Powered by Galaxy AI.
Three 5G Ready 128GB Upgrade
Key features:
  • Dual 50MP powerhouse cameras.
  • Slim and compact, flip design.
  • All-day battery life.
  • Powered by Galaxy AI.
Three 5G Ready 512GB Upgrade
Key features:
  • 8-inch AMOLED 2x display.
  • Triple 50MP rear camera.
  • All day battery life.
  • Powered by Galaxy AI.
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Based on analysis by Ookla® of Speedtest Intelligence® data for Q1-Q2 2024. Ookla trademarks used under license and reprinted with permission. Visit speedtest.net/awards/fastest-5G to find out more.

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Based on analysis by Ookla® of Speedtest Intelligence® data for Q1-Q2 2024. Ookla trademarks used under license and reprinted with permission. Visit speedtest.net/awards/fastest-5G to find out more.

Why choose Three?

We believe life isn't just about the big things. It's about capturing the little things in between. We'd love you to join our network, and here's why we think you should.

Fastest 5G Network

The UK’s Fastest 5G Network

Share your snaps in a flash, download albums in seconds, and wave goodbye to buffering.

Ookla has named us the UK’s Fastest 5G Network.

Fastest 5G Network

99% UK Coverage

Our 4G network covers 99% of the UK population (outdoor coverage). And our 5G network coverage is growing day by day. So you can rely on us to keep you connected.

Fastest 5G Network

Three+ Rewards App

Download the Three+ rewards app today and enjoy amazing offers from the brands you love.

Fastest 5G Network

Going abroad?

Go Roam lets you call, text, UK numbers and use your data in over 160 destinations around the world, up to fair usage limits.

£2 for 24hrs

Go Roam Europe destinations

£5 for 24hrs

Go Roam Around the World destinations

£7 for 24hrs

Go Roam Around the World Extra destinations

Proudly working together

We've joined forces with MobilePhonesDirect to extend our network's reach. With so much changing—flip phones are back!—we're more committed than ever to bringing you our best products and services at unbeatable prices.

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Protect it with

Join the millions of people who trust Domestic & General to protect what matters to them.

a month

For each claim an excess of applies

Trustpilot

Cancel anytime with no hassle

Immediate protection: Smashed your phone? Accidental damage is covered right away.

Stay connected: Get peace of mind with unlimited claims for a next-day replacement.

Worldwide cover: You're covered wherever you are in the world. (Claims will be settled in the UK)

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