All our articles on O2 in one place. Find everything here from the latest news, reviews and rumours.
Make sure you don’t get charged for your phone after you’ve paid it off.
We've scoured the market to bring you our pick of the best deals on the best-ever iPhones.
Plus more data, minutes and texts.
Over 15,000 prizes up for grabs.
New type of contract caters for customers’ “increasing need for flexibility”.
Double data also up for grabs.
Reel off you favourite snaps with free Kodak Mini 2.
On selected Big Bundle PAYG plans.
Freedom's never free. But it just got a lot cheaper with O2.
Want to find out more about O2's roaming charges? We've got it covered.