Customise your plan
Choose your upfront cost, Device Plan length and data allowance.
Tech specs
Reviews
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On O2, you’re the headline act.
Priority gives you invite-only access to tickets, perks and experiences.

Manage your account 24/7.
View your bills, see your data usage, check your upgrade options and more. Just sign in to My O2 online, or get the app for free.
FAQs
- Does 5G work with Dual Sim?
When using two connections in Dual Sim mode, 5G data isn't supported on either connection, so they’ll both use 4G. If you’re using a single sim only (or have only one sim active) and it’s a 5G one, then you can access 5G wherever it’s available on the O2 network.
The legal bit
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 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 25GB per month, chargeable at £3.50 per GB afterwards. For full terms see www.o2.co.uk/terms.
Claim a free tablet and headphone bundle.
This offer is open to UK legal residents aged 18 or over, who purchase a Motorola Razr 5G from one of the participating merchants Motorola, Telefonica UK Limited, Vodafone Group PLC, Tesco PLC, Amazon, John Lewis & Partners, Argos Limited, The Carphone Warehouse Limited, Giffgaff and other participating resellers - between 00:01 on 15 January 2021, and will be available on O2 from the 21 January 2021 and end 23:59 on 31 March 2021 inclusive (“Promotional Period”). Purchase and internet access required. Retain proof of purchase. 375 x premium + lifestyle bundles, each containing 1x Lenovo Tab M10 Plus tablet, 1 x Lenovo Yoga active Noise cancellation headphones and 1 X Real Leather Case, available to claim. Bundles available to first 375 valid entries, one bundle per qualifying phone. To claim, visit Motorolarazr5g2021promo.uk.com, provide your full name, contact details, address for delivery and upload a proof of purchase in the form of a receipt between 15 January 2021 and 23:59 on 31 March 2021 inclusive (“Redemption Period”). Customers who return their mobile device because of a change of mind are not eligible. For full Terms and Conditions please visit Motorolarazr5g2021.uk.com.
£374.97 value based on RRP and sale price on Lenovo’s website at https://www.lenovo.com/gb/en/tablets/androidtablets/lenovo-tab-series/Lenovo-TB-X606SmartTab/p/ZZITZTMST0X and https://www.lenovo.com/gb/en/accessories-andmonitors/audio/headsets/AUDIO-BO-Lenovo-YogaANC-Headphones-ROW/p/GXD0U47643 and www.motorola.co.uk/leather-case-for-razr-5g/p and correct as of 6th January 2021.