Shop our best pay as you go sim deals We have amazing o2 sim deals for pay monthly contract as well as pay as you go sim offers. Get unlimited minutes and texts, free roaming in our europe zone and data rollover
Plus, unlock access to exclusive o2 perks. We supply all major uk networks and our pay as you go sims come without contract meaning you're free to leave at any time. O2 pay as you go sim cards at argos
With networks that offer them, you can usually request a free sim via its website and once received, you simply top up the credit as needed Customers find the sim card easy to use However, the functionality receives mixed reviews, with some saying it works fine while others report it doesn't work at all. You pay for what you use and you’re free to top up your balance whenever you like.
