Never miss a pic
Take your photo skills to the next level with the A51’s quad camera. With a 48MP main cam, Ultra Low Light capability, a Depth lens and an Ultra Wide lens, you can capture every moment, day or night. And with the 32MP front facing camera, you can take perfect selfies every time.
Do more and see more
The A51 has a large 6.5 inch FHD+ Super AMOLED display, with brilliant colours and high contrast, to make your pictures pop and your movies come to life. And the fingerprint scanner is built into the display, to give you even more screen to enjoy.
There’s nothing worse than your battery dying just when you need it the most. That’s why the Samsung Galaxy A51 comes with 15W super-fast charging. When you’re running low on power, give yourself a quick top up, so you’ll have enough to call a cab at the end of the night.
Get it in Blue
The A51 comes in a range of great looking colours. But Blue is only available on O2.
We’re the best network for coverage.
We’re thrilled to have won Best Network Coverage in the uSwitch Mobile Awards 2020, as voted for by the public. It’s the third 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.
On O2, you’re the headline act.
Priority gives you invite-only access to tickets, perks and experiences. Sip coffees on the house. Stroll past queues at sold-out venues. And get first dibs on gig tickets. Head to Priority now – today’s invites are ready when you are.
Manage your account 24/7.
Keep an eye on your bills and data usage and add a Bolt On if you need it. Get an upgrade, make a bill payment or top up your credit. You can do all this and more, wherever you are, with My O2. Sign in online or get the free My O2 app.
Our top plan
The legal bit
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 the Device Plan. Pay off your Device Plan at any time without charge. You can then keep on your Airtime Plan, upgrade or leave. If your Airtime Plan ends for any reason (including for switching to another operator) you will need to pay your Device Plan in full.
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.
Get Unlimited Data
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.
Unlimited Data available on O2 Custom Plans on selected handsets and selected SIM Only tariffs. Fair use policy applies, personal and non-commercial usage only. If you regularly use 650GB of data per month or tether 12 or more devices we may consider this to be non permitted use and have the right to move you to a more suitable plan. EU roaming capped at 20GB per month, chargeable at 0.4p per MB afterwards. For full terms see www.o2.co.uk/terms.