Mobile network provider O2 is urging people to stay alert after fraudsters began sending fake messages claiming customers must accept new terms and conditions or risk having their SIM card switched ...

O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent message, which is arriving on devices, claims that customers’ SIM cards are ...

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.

Murray Mackenzie, Director of Fraud Prevention at Virgin Media O2, said: “Scammers are becoming more sophisticated, using increasingly believable and urgent requests to target victims alongside ...

Anyone who is an O2 customer and owns a smartphone with 4G or 5G connections will receive an important message this week. The message will remind them about the upcoming UK government national test of ...

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, ...