Order free O2 sims now and get unlimited calls and texts to O2 numbers when you top up £15 a month

Find the sim that's right for you

If you're after inclusive calls, texts or minutes then an O2 sim is right for you. Just take a look at the tariffs below and choose one that suits you

Unlimited	Get free sims for O2 Unlimited
Free unlimited calls and texts to anyone on O2 when you top up £15 a month, on top of your credit. You can also call international mobiles from only 1p per minute and text any mobile number in the world for only 10p per message. If you are already an existing Pay & Go customer and would like to change your tariff to Unlimited, text NOLIMIT to 21300, free from your O2 mobile.
Top up UK Texts UK Web UK Minutes £10-£14 A MONTH Unlimited O2 TO O2 TEXTS - - £15+ A MONTH Unlimited O2 TO O2 TEXTS - Unlimited O2 TO O2 CALLS

simplicity	Get free simplicity sims now
With simplicity you can choose options with a range of inclusive any UK network minutes or inclusive web browsing. And because there’s no monthly contract, you can change your allowance every month. We’ll even remind you with a friendly text. If you are already an existing Pay & Go customer and would like to change your tariff to Simplicity, call 2202, free from your O2 mobile.
Top up UK Texts UK Web UK Minutes £7.50* A MONTH Unlimited UK TEXTS - - £10.50 A MONTH 500 UK TEXTS - 100 mins ANY NETWORK £10.50 A MONTH Unlimited UK TEXTS 100mb WEB BROWSING - £15.50 A MONTH Unlimited UK TEXTS - 300 mins ANY NETWORK £16.50 A MONTH 500 free UK TEXTS 500mb** WEB BROWSING 100 mins ANY NETWORK £21.50 A MONTH Unlimited UK TEXTS 500mb** WEB BROWSING 300 mins ANY NETWORK Include web browsing and picture messaging on your simplicity monthly allowance. From just £3 extra a month. Extra details + *Minimum top-up £10. Only £7.50 will be debited from your balance for your unlimited texts. **That's about 50 music tracks or 500,000 emails.

Text & Web	Get free sims for O2 Text & Web
300 UK texts and free mobile internet when you top up £10 a month, on top of your credit. If you are already an existing Pay & Go customer and would like to change your tariff to Text & Web, text OFFER to 21300, free from your O2 mobile.
Top up UK Texts UK Web UK Minutes £10-£14 A MONTH 300 free UK TEXTS 500mb* WEB BROWSING - £15-£29 A MONTH 500 free UK TEXTS 500mb* WEB BROWSING - £30+ A MONTH Unlimited UK TEXTS 500mb* WEB BROWSING - *With this allowance you can send and receive up to half a million emails a month or surf up to 5000 web pages. Into music? You could download up to 50 tracks. Or if film is your thing, you could watch up to 60 short YouTube videos. That should keep you going. International Sim Get free International Sims Now you can enjoy international mobile and landline calls from just 1p per minute. If you top up £15 a month, you’ll also get unlimited UK calls and texts to any O2 number. If you are already an existing Pay & Go customer and would like to change your tariff to International sim, call 2202, free from your O2 mobile. International Sim Rates table Countries Mobile Landline UK Minutes INDIA 1p 1p -     POLAND 4p 1p - PAKISTAN 4p 4p - IRELAND 10p 1p - SOUTH AFRICA 10p 3p - CHINA 1p 1p - GHANA 18p 18p - TURKEY 2p 2p -     USA 2p 2p -     SLOVAKIA 12p 2p     -     Prices are promotional and may be subject to change. For more info and rates for all countries go to o2.co.uk/internationalsim

Keywords- Free sim, O2 sim tariffs, O2 sim, Free sim card, O2 free sim, Free sim offer, No cost sim card, No charge sim, sim deals, unlimited, unlimited sim, unlimited tariff, unlimited texts, unlimited calls, free texts, free calls, free text sim, free call sim