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O2 Upgrades

Latest O2 Upgrade Deals

44 products found
O2 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

O2 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

O2 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.
O2 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.
O2 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.
O2 64GB Upgrade
Key features:
  • 6.5-inch HD+ screen.
  • 13MP rear camera.
  • 8MP front-facing camera.
  • 5000mAh battery life.
  • 3.5mm headphone connection.
O2 128GB Upgrade
Key features:
  • 6.5-inch HD+ screen.
  • 50MP rear camera.
  • 8MP front-facing camera.
  • 5000mAh battery life.
  • 3.5mm headphone connection.
O2 128GB Upgrade
Key features:
  • 6.5-inch HD+ screen.
  • 50MP rear camera.
  • 8MP front-facing camera.
  • 5000mAh battery life.
  • 3.5mm headphone connection.
O2 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 5G Ready 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 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.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 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.
O2 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.
O2 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.
O2 64GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Motorola

Moto G14

O2 128GB Upgrade
Key features:
  • 6.5-inch LCD screen.
  • 50MP rear camera.
  • 8MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
  • Fingerprint unlock.
Motorola

Moto G34

O2 5G Ready 128GB Upgrade
Key features:
  • 6.5-inch LCD screen.
  • Double 50MP rear camera.
  • 16MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
  • Fingerprint unlock.
Motorola

Moto G54

O2 5G Ready 256GB Upgrade
Key features:
  • 6.5-inch LCD screen.
  • Double 50MP rear camera.
  • 16MP front-facing camera.
  • 5000mAh battery life.
  • Fingerprint unlock.
  • Fast charge.
Motorola

Moto G84

O2 5G Ready 256GB Upgrade
Key features:
  • 6.5-inch pOLED screen.
  • Double 50MP rear camera.
  • 16MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
  • Fingerprint unlock.
O2 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch pOLED screen.
  • Double 50MP rear camera.
  • 32MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
  • Fingerprint unlock.
O2 5G Ready 512GB Upgrade
Key features:
  • 6.7-inch pOLED screen.
  • Double 50MP rear camera.
  • 32MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
  • Fingerprint unlock.
Nokia

G42 5G

O2 5G Ready 128GB Upgrade
Key features:
  • 6.5-inch LCD display.
  • 50MP rear camera.
  • 5000mAh battery life.
  • 8MP front-facing camera.
  • Facial recognition.
  • Fingerprint unlock.
O2 64GB Upgrade
Key features:
  • 6.7-inch PLS display.
  • Triple 50MP rear camera.
  • 13MP front-facing camera.
  • 5000mAh battery life.
  • Facial recognition.
Samsung

Galaxy A25

O2 5G Ready 128GB Upgrade
Key features:
  • Beautiful 6.5-inch display.
  • 50MP triple-lens camera system.
  • Powerful, long-lasting battery.
O2 5G Ready 128GB Upgrade
Key features:
  • Clear and bright 6.6-inch Super AMOLED display.
  • 50MP triple rear camera.
  • 13MP front camera.
  • 5000mAh battery life.
  • Object eraser.
O2 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.
Samsung

Galaxy S10

O2 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S22

O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S22

O2 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.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
O2 5G Ready 128GB Upgrade
Key features:
  • 12-month supplier warranty.
  • Fully tested and works as new.
  • Includes charging cable.
Samsung

Galaxy S23

O2 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.
O2 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

O2 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.
O2 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.
O2 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.
O2 5G Ready 256GB Upgrade
Key features:
  • 6.7-inch Dynamic AMOLED 2x display.
  • Double 50MP rear camera.
  • Long-lasting battery life.
  • 5G ready.
O2 5G Ready 256GB Upgrade
Key features:
  • 7.6-inch Dynamic AMOLED 2x display.
  • Triple 50MP rear camera.
  • 4400mAh battery life.
  • 5G ready.
O2 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.
O2 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.

Incredible data deals

And so many more reasons to join O2

O2 Benefit Icon

Get £2 a month off your airtime bill when you add Disney+ Standard or Premium Plans.

O2 Benefit Icon

Exclusive access to perks and Priority Tickets 48 hours early

O2 Benefit Icon

Check your data, view your bill, access exclusive discounts and more with the free My O2 app

O2 Benefit Icon

Our 5G Network is now live in parts of most major towns and cities across the UK

O2 Benefit Icon

Hop onto one of our O2 WiFi hotspots for a one-off registration. After that we’ll connect you every time you’re in range.

O2 Benefit Icon

Stay connected while you’re abroad at no extra cost

O2 Benefit Icon

Chat to us in-store and online for expert advice on getting the most out of your tech

O2 Disney Logo

The stories you love. All in one place.

Stream brand new Originals, blockbusters, binge-worthy series and more on Disney+. There’s something for everyone to enjoy, all ad-free on the Disney+ Standard or Premium Plans. Get £2 a month off your airtime bill when you add Disney+ Standard Plan for £7.99 or Disney+ Premium Plan for £10.99.

O2 Priority Logo

Priority is your collection of invite-only moments

Priority is our way to reward you with exclusive perks and experiences. Like getting tickets to the cinema, on us. Or getting closer to the hottest music artists. Or just picking up daily treats while you’re out and about. And they’re all yours just for being on O2

Download the Priority app and see what you can find right now

Manage your account from your phone, with My O2

My O2 App
My O2 5 stars

Really well constructed, easy to navigate around and full of all the information you need, performs effortlessly the new design is excellent. Very happy customer. Alison McMaw, Google Playstore

My O2 5 stars

Very easy to use but if there’s anything that can’t be sorted online the customer service is knowledgeable, thoughtful and polite. Been with O2 for years and won’t be changing any time soon. Fcj, App Store

My O2 5 stars

From the reception to the perks on the app, the app itself is just so easy to navigate around and I’ve got Disney plus free for 6 months, doesn’t stop there… I’ve also got a free coffee every morning from Nero! I could go on and on. But the bundle is fantastic, and I will recommend O2 to anyone struggling with another network. Milla, App Store

My O2 5 stars

Really good to keep track of your bill and data usage and its very secure. I use it on a daily basis. Jada Low, Google Playstore

Our 5G is here for you

We now have 5G in parts of most major UK towns and cities, as well as lots of smaller towns and villages

Thousands of free O2 Wifi hotspots

for when you’re out and about

O2 + Waitrose
O2 + McDonalds
O2 + Costa

Stay connected while you're abroad

With O2, you can roam in 75 destinations worldwide including the USA, Australia, and New Zealand at no extra cost

Always on hand to help

O2 Chat to us

New technology can be confusing so chat to us in-store or online for expert advice on getting the most out of your tech

Disney+: Existing O2 customers with an eligible tariff can get Disney+ Standard Plan for £7.99pm, or Disney+ Premium Plan for £10.99pm with a 6-month minimum term. Receive £2 off Airtime Plan while the Disney+ Standard Plan or Disney+ Premium Plan remains active on O2 account. Cancel any time after min term. Disney+ Standard With Ads Plan for £4.99pm is also available. Charges applied to O2 bill & are subject to change. Must set up Disney+ account & agree to its terms of use. If you leave O2 your Disney+ subscription will be also cancelled. Customers cannot benefit from more than one Extra Period or, receive £2 off Airtime Plan following expiration of a Partner Extra Period. Unless otherwise communicated to you, redeeming Disney+ through O2 will not automatically cancel or suspend any Disney+ subscription offered directly by Disney or through another third party. It’s your responsibility to manage direct or third-party subscriptions. Disney+ content & related artwork © 2024 Disney & related entities. Tariff eligibility criteria applies which includes being a UK resident, 18+. For how to claim & full terms: o2.co.uk/termsandconditions/rewards/o2-extras

Priority: Active customers only. 16+. Internet access & registration required. Offers subject to eligibility criteria and availability. Terms apply, see Priority App or o2.co.uk/terms

5G: 5G available in selected areas. 5G device, sim and tariff required to access 5G. See o2.co.uk/coveragechecker for coverage.

Wifi: Subject to availability. Fair usage policy and terms apply, see o2.co.uk/wifi

Roaming: Call, text and data allowances can be used in our Europe Zone, subject to O2’s fair use policy. For Pay Monthly customers with UK data allowances over 25GB (including unlimited data) data use in our Europe Zone is capped at 25GB, after this you will be charged £3.50 per GB. International rates apply when you’ve used up your allowance or make calls, texts and data outside the Europe Zone. For the list of Europe Zone destinations and out of bundle charges see o2.co.uk/help/pay-monthly/roaming-in-europe. Terms apply, see o2.co.uk/terms