O2 is testing O2 Connect, a VoIP service that will let you call and text friends and family over the Internet. Richard Trenholm was CNET's film and TV editor, covering the big screen, small screen and ...

We can always rely on O2 to stay connected with friends and family for less. And just in time for the New Year, they are returning the O2 Gift Card! This offers customers up to £400 worth of value on ...

O2’s new scheme lets customers swap their phone for a new one whenever they like, but what’s the catch? Adam covers home improvements and mobile networks, splitting his time investigating topics from ...

17:35, Sat, Nov 14, 2020 Updated: 17:35, Sat, Nov 14, 2020 Christmas advert season is in full swing with retailers from John Lewis to Tesco already unveiling their videos. Now O2 has released its ...

O2 showcases the flexibility available to customers in its new campaign ‘Only O2/Switch Up’ which launches today in partnership with agency of record VCCP London. This new integrated campaign is the ...

Mobile phone network operator O2 is urging customers to call a three-digit number and, if necessary, contact their bank as part of its latest alert. In a fresh wave of text messages and emails being ...

O2 HAS rolled out a free mobile upgrade which will give millions of Brits better service across its network. The new perk is now available to customers across more than 700 UK towns and cities. Please ...

IF you’re an O2 customer who is affected by an internet, call or mobile outage, we explain how to check your service status. O2 users say they have been experiencing problems with the service on ...

Don't call Virgin Media O2 until you have seen the latest advice.

O2 outshines the other big mobile providers, but it could (and should) be cheaper Barry Collins is a technology journalist and broadcaster. He was assistant editor of The Sunday Times technology ...