Find out how your mobile provider performs when it comes to mobile phone call quality.
If you want to switch to a different provider but keep your existing handset, you may need to get it unlocked. Our guide explains more.
Around two million people in the UK have visual impairments that make it difficult or impossible for them to use EPGs, even though they watch just as much TV as everyone else.
A ‘millennium generation’ of 14 and 15 year olds are the most technology-savvy in the UK, according to new Ofcom research
Take our test to find out your own ‘Digital Quotient’ score and get Ofcom advice on how to get the best out of your technology and communications.