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.
A flaw in O2 UK's implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other identifiers by calling the target. The problem was ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results