O2 has started rolling out a complimentary 5G+ network upgrade to all Pay Monthly customers, but you'll need a compatible phone and SIM card to access the faster speeds ...

If you are an O2 mobile customer with a monthly plan, your annual mid-contract price rises are going up. The mobile provider has confirmed a new fixed annual price rise of £2.50 applies to new and ...

Millions of O2 customers can now upgrade ...

Virgin Media O2 is offering millions of O2 mobile customers the chance to upgrade to 5G+ at no extra cost. The O2 5G Standalone network is now live in over 700 towns and cities across the UK, with the ...