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

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 ...

Anyone with a smartphone might want to watch out for a number of fake texts that appear to be doing the rounds. Virgin Media O2 says it has recently seen a 'significant rise' in the number of messages ...