Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The head of Munich-based mobile phone operator O2 sees his company on the ...

ONE of the UK’s biggest mobile networks has warned customers that the shutdown of a long-running service is almost complete – ...

Price hikes are causing O2 customers to look elsewhere, but consumers are also losing faith in other providers after the recent rises ...

O2's network collapsed overnight, but those signed up to other mobile providers shouldn't feel too smug: the outage caused carnage well beyond its direct customers. Waiting for a bus in London? The ...

O2 will launch its mobile broadband service on Friday, becoming the last major UK operator to do so. However, the service initially will be made available only to O2's existing customers. Opting for ...

Consumer journalist Martin Lewis was outraged about O2’s decision and urged customers to give the mobile network ‘a bloody nose’ by ditching it for a rival within 30 days and is also telling customers ...

Virgin Media O2, the owner of the O2 mobile network, has confirmed its 3G mobile network will be switched off completely “in ...

A new warning has been issued to millions of people with a monthly mobile phone contract with O2. Martin Lewis warns that up to 15 million customers could see their monthly bills rise by more than the ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Mobile network O2 ...

Tech journalism comes with a list of perks. Hot pop-star girlfriends, sacks of cash, Hertfordshire mansions -- none of these are on that list. But I do get plenty of free tech, much of which tends to ...

Neutral host provider teams with leading UK comms operator and County Council to deliver thirteen new 4G/5G outdoor small cells to country’s largest conurbation with nine already live.

O2's mobile network has been suffering from an outage that left thousands of customers across the UK unable to make or receive calls for around two hours. According to Down Detector, the issues ...