Highlights

  • Camera

    20 megapixel camera

  • Battery

    Up to 34 hours

  • Weight

    Weighs 165g

  • Screen size

    5.8 inch screen

'I upgraded from the P9 plus which was also a great phone. The P20 is just as easy to use, camera much sharper, screen is the perfect size, storage great and the WiFi seems to be a lot faster.' - Tank (May 2018)

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Existing Customers

Existing Customers

Apple Watch is available to O2 Pay Monthly customers with an iPhone 6s or newer (Apple Watch Series 4 also compatible with iPhone 6).

New Customers

New Customers

Before you can get your watch, you'll need to buy an iPhone 6s or newer (Apple Watch Series 4 also compatible with iPhone 6), with an O2 Pay Monthly tariff. Once you've done that, come back and you can add your watch.

Before you can get your watch, you'll need to buy an iPhone 6s or newer (Apple Watch Series 4 also compatible with iPhone 6), with an O2 Pay Monthly tariff. Once you've done that, come back and you can add your watch.

Overview

  • Latest generation Leica Dual Camera

  • 5.8 inch Huawei Full View display

  • Capture perfect photos at night

  • An optimised battery that keeps up with you

  • See features

    Be your own photographer

    Professional-looking snaps aren't just for weddings and school photos. With the latest generation Leica Dual Camera, you can take stunning pictures anywhere. More of a selfie fan? The front camera is an impressive 24MP, so you'll be able to capture Instagram-worthy shots every time.

    Enjoy the view

    No need to squint when you're streaming a movie or gaming on your phone. With the P20 you can make the most of your entertainment. It's got a 5.8 inch Huawei Full View display, so you can see more of the stuff you love. The huge screen doesn't make it bulky, though – it’s still compact enough to feel streamlined in your hand. And with its sleek metal and glass design, you'll be turning heads wherever you go.

    Take stunning snaps in low light

    Whether you’re partying the night away or enjoying a family camping trip, it can be tricky to capture the moment in the dark. That's where the P20's Handheld Super Night Mode comes in. It lets you take perfect shots in low light, without needing a tripod. So you'll be able to look back on your favourite nights, without the blurry faces.

    Keep going for longer

    With features like a professional grade camera and super crisp screen, you need a battery that can keep up. The P20 has a huge 3400mAh battery that stays optimised using the phone's AI. So you can keep texting, browsing and streaming, for longer.

Offers

Custom plans

RPI: Each year your Airtime Plan will be adjusted by the Retail Price Index (RPI) rate of inflation. Find out more at o2.co.uk/prices.

Direct purchases only. Pay the cash price for your device or spread the cost over 3 to 36 months (excludes dongles). The cost of your Device will be the same however long you choose. A minimum upfront cost may apply. You need a monthly rolling Airtime Plan for the length of your Device Plan. Pay off your Device Plan at any time without charge. You can then keep on your Airtime Plan, upgrade, or leave.

UK calls/texts to standard UK landlines and mobiles and when roaming in our Europe Zone. Fair Usage policy applies. Special and out of bundle numbers chargeable. 4G phone required to access 4G. 4G available in selected areas.

Change your airtime tariff after 30 days and then once every billing month during your minimum contract period, choosing from a selected family of tariffs. Some tariff extras are only available on the starting tariff, are not transferable, and may be lost if you change to an ineligible tariff. Devices are subject to availability.

0% APR. Finance subject to status and credit checks, 18+, Direct Debit. Credit provided by Telefónica UK Ltd, SL1 4DX. Terms apply, see o2.co.uk/terms.

Reviews

Tech spec

Why O2?

uSwitch

Best network for coverage

Stay connected with our award winning network.

We’re pleased to announce that we won Best Network Coverage in the uSwitch Mobile Awards 2019. It’s the second year in a row that we’ve won the award. And we couldn’t be prouder, as we’re working hard to keep our customers connected.

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Priority

Priority

Get invite-only tickets, perks and experiences.

Priority is your invite to make the moments you live for. Sipping coffees on the house. Strolling past queues at sold-out venues. Getting first eyes on fashion collections. Or getting first dibs on gig tickets. Head to Priority now – today’s invites are ready when you are.

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My O2

My O2

Manage your account 24/7 with My O2.

Keep an eye on your bills, data usage and more, plus add Bolt Ons when you need them - wherever you are. You can also make payments and top up your credit as well as manage your upgrades.

We've also got a free app that highlights who you call and text the most by syncing with your contacts.

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2019 Christmas deals and offers

Treat yourself to a new phone, or find gifts for your loved ones, with our latest offers.

Samsung Galaxy Note10 Plus 5G deal – Save £200 on your Device Plan. Total cost of device now £849, was £1049. Ends 4 December 2019.

Samsung Galaxy S10 Plus deal – Buy a Samsung Galaxy S10 Plus and get 20GB data for the price of 15GB, 90GB data for the price of 30GB, or 100GB data for the price of 60GB. Discount applies until you change tariff, leave or upgrade. Data allowances must be used within the month. Unused allowances cannot be carried over. Ends 22 December 2019.

Buy the iPhone Xs and iPhone Xs Max and save up to £150. £150 saving consists of £78 discount on your Device Plan and £72 saving achieved by £2 per month discount on the 1GB, 3GB, 5GB, 15GB, 30GB and 60GB Airtime Plans for 36 months. Available on the iPhone Xs 64GB and 256GB, and the iPhone Xs Max 64GB and 256GB. Discount applies until you change tariff, leave or upgrade. Ends 4 December 2019.

*Each year your Airtime Plan will be adjusted on your April bill by the RPI rate of inflation announced in the preceding Feb. See o2.co.uk/prices.