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O2 Upgrade Deals

Buy from our best O2 mobile phone deals and get free next-day delivery.

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iPhone 11

£0.00 from

£51.00 a month

Samsung Galaxy S10

£0.00 from

£40.00 a month

Samsung Galaxy S20

£0.00 from

£52.00 a month

iPhone XR

£0.00 from

£43.00 a month

iPhone SE

£0.00 from

£33.00 a month

iPhone 7

£0.00 from

£24.00 a month

iPhone Xs

£0.00 from

£45.00 a month

Samsung Galaxy A71

£0.00 from

£30.00 a month

iPhone 11 Pro

£159.99 from

£63.00 a month

iPhone 11 Pro Max

£264.99 from

£63.00 a month

Huawei P30 Pro

£0.00 from

£39.00 a month

Samsung Galaxy A51

£0.00 from

£25.00 a month

Huawei P30

£0.00 from

£28.00 a month

iPhone X Refurbished

£14.99 from

£35.00 a month

Sony Xperia 5

£0.00 from

£34.00 a month

Huawei P30 Lite

£0.00 from

£19.00 a month

Samsung Galaxy A10

£0.00 from

£17.00 a month

Huawei P20 Pro

£0.00 from

£28.00 a month

Sony Xperia 1

£0.00 from

£45.00 a month

Huawei Y7 (2019)

£0.00 from

£17.00 a month

Honor 8S

£0.00 from

£17.00 a month

Huawei P smart 2019

£0.00 from

£17.00 a month

Huawei Nova 5T

£0.00 from

£23.00 a month

iPhone Xs Max

£239.99 from

£63.00 a month

Honor 20

£0.00 from

£31.00 a month

Doro 5516

£0.00 from

£17.00 a month

Nokia 1 Plus

£0.00 from

£17.00 a month


O2 logo

Your app for invites to live experiences and perks every day.

O2 Priority

Get 2 mains for £10 at Pizza Express

O2 Priority benefits

Get a free hot drink every week from Cafe Nero

Catch Priority Tickets to thousands of gigs and events nationwide up to 48 hours before general release.


Unforgettable live music nationwide.


Unmissable events, from comedy to family entertainment.


Soak up the atmosphere at legendary sporting events.

uSwitch logo

Award-winning network coverage with 4G in 17,463 towns, villages, hamlets (and lighthouses) across the UK.

O2 brand

O2 stores

Thousands of free wifi hotspots for when you're out and about

Stay connected while you're abroad

O2 roaming

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

Terms Apply

Manage your account from your phone, with My O2

O2 app

O2 review

Really easy to use app that helps me see exactly my phone usage, bills and upgrade info.

Lisa Young, Google Play Store

O2 5 stars

I've recommended this O2 app to family and friends, 'Why' because it gives you all the information you need and require, at the end of your finger tips.

LadyBentley, App Store

View the latest
O2 mobile phone deals

O2 mobile phones

O2 WiFi - O2 WiFi is subject to availability. Fair use policy and terms apply. No registration required for O2 customers at 4,500 of over 15,000 hotspots. Registration may be required in remaining hotspots and for all non-O2 customers. See for more info. Terms apply - see

4G - 4G-ready phone (or device) required. 4G is subject to availability and a 4G SIM and software update may be required. Additional charges may apply for 4G service. See to check coverage in your area.

Roaming - Call, text and data allowances can be used in our Europe Zone, subject to O2’s fair use policy. 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

Priority - Only on O2. You must be an O2 customer, 16 or over with internet access. Data charges may apply. Offers subject to eligibility criteria and availability. When they’re gone, they’re gone. Terms apply - see

Extra Data - Extra data allowances only apply during your 24-month minimum term. 24-month minimum term Pay Monthly contract means if you wish to cancel or leave within the term, you will need to pay the standard monthly tariff for the remaining months. Unused mins, text and data allowances must be used within the month and cannot be carried over. Data can be used in the UK and when roaming in our Europe Zone only. UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Excludes premium-rate and service numbers. Fair Usage policy applies. Special and out of bundle numbers chargeable. Connection subject to status and payment by Direct Debit. Subject to availability. Terms apply - see

RPI Price Increase - Each year, your Pay Monthly airtime tariff will be adjusted according to the Retail Price Index (RPI) rate of inflation. This rate is announced in February and your bill will be adjusted by this amount in April.