Please allow up to 14 days for your sims to arrive. Don’t worry, they’re worth the wait.

Share the freebies

Let your friends know about the O2 Unlimited sim card as the more people you know on O2, the more you can all keep in touch for free.

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Activating your free sims

Put the sim card in your mobile and call 4444 for free, then top up with your credit or debit card. Easy as that.


Rugby reinvented

New craze or passing phase?

See the England squad rewrite the rules.

Watch Sim Rugby

My O2

You can also register at My O2 to check your rewards and anything to do with your tariff.
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Get O2 Priority tickets

Be the first to get tickets to the UK's biggest gigs. Book for pop, rock, indie, dance and comedy at the O2, O2 Academies, festivals and show up to 48 hours before general release.

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Exceptions apply Subject to availability.

O2 Pay & Go Mobile Broadband

Take your laptop with you and keep surfing, with great deals on mobile broadband.

Take advantage of O2 Mobile Broadband now