A warning has been sounded after O2 "closed accounts" having mistakenly deemed phone orders as fraudulent. The telecoms giant faced criticism from a disgruntled customer who shared their experience ...

Earlier this year I was shocked to get a message from my phone network, O2. It said I had taken out six new mobile phone lines on my account and that six new direct debits had been set up, totalling ...

Newly merged O2 and Virgin Media have launched a new product called Volt, allowing eligible customers to get their mobile data allowances doubled and their broadband speeds boosted to the next level ...