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  • Save with a sim only deal

    Get a sim with 500MB data, 500 minutes and unlimited texts for £11

    See our tariffs
  • Samsung Galaxy S5 Mini

    Get all the best bits of the S5, in a phone you can use with one hand. Just £19.99 upfront on our £28 tariff

    Buy the S5 Mini
  • Keep track of who you've called

    Download the My O2 App to see a fully itemised bill. Plus manage your account, check your data usage and more

    Get the app
*RPI information for O2 Refresh, Pay Monthly and Pay Monthly Sim Only tariffs

From 2015, your O2 Refresh Airtime Plan/Pay Monthly tariff will be adjusted every year on your April bill by the Retail Price Index (RPI) rate of inflation announced in the preceding February