O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...

Mobile network O2 has announced the axing of its pay-as-you-go data-only SIM services, which will take effect on January 31. These SIMs enabled users to purchase internet data for use within a ...

There's an urgent alert for millions of iPhone and Android users. O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent message, ...

O2 has issued an urgent warning to consumers regarding a new phishing scam that attempts to steal login credentials by impersonating the telecommunications provider. The fraud involves messages ...

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O2 are giving customers double the amount of data in its latest April tech offer, meaning shoppers can get 200GB for the price of its £30 100GB plan without committing to a monthly contract. It comes ...

O2 has just issued an urgent warning to its customers after the discovery of a fake text message that suggests a SIM is about to expire.

O2 is today (Friday) alerting customers to a fresh phishing scam where fraudsters impersonate the telecoms provider and falsely claim subscribers' SIM cards are nearing expiry. As part of the con, ...