Add Yahoo as a preferred source to see more of our stories on Google. Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The ...

LONDON (AP) _ Telefonica SA announced Monday it has agreed to buy mobile phone company O2 PLC in a 17.7 billion-pound (euro26 billion; US$31.4 billion) deal that will help expand its presence in the U ...

U.K. mobile operator O2 could be set to merge with Virgin Media to create one of the country’s largest mobile, broadband and TV companies. Spanish firm Telefónica, which owns O2, on Monday confirmed ...

With continual investment in the infrastructure driven by demand from mission-critical organisations, and with more spectrum being made available for enterprise uses, analysts are predicting a boom ...

O2 has significantly cut its data-roaming prices within Europe. On Monday the Telefónica group, which owns O2, announced that its customers in the UK, Ireland, Spain, Germany and the Czech Republic ...

More than four million residents across 20 Scottish counties can now get access to 5G+ services, covering big cities like Edinburgh and Glasgow and more rural areas like the Highlands, Moray, ...

Katie is a UK-based news reporter and features writer. Officially, she is CNET's European correspondent, covering tech policy and Big Tech in the EU and UK. Unofficially, she serves as CNET's Taylor ...

Owning a trademark no longer means you're the only one who can use it. A major European ruling involving mobile operators O2 and 3 has big implications for trademarks on comparative advertising ...

UK operator O2 this week rolled out what it claims is Europe’s first pre-assembled mobile mast in a bid to speed up deployment and tighten quality control. The operator teamed with telecoms service ...

Mobile phone operator O2, now part of Virgin Media O2, is to allow some new and existing customers to switch their phone for a new one whenever they like during their contract. It will allow users to ...