O2 is offering Android and iPhone users a useful free upgrade this week.

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 ...

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 is expanding its entertainment offering with the addition of Disney+ to its fibre, mobile and television plans. Starting ...

O2 is shutting down its older network technology, and that's good news for millions wanting faster speeds.

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 has received a surge in complaints after announcing last year that its new £2.50 monthly price rise for 2026 would apply to existing customers as well as new sign-ups. The mobile provider had the ...

O2 is launching a new service that will offer a free speed boost to thousands of its customers.