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 ...

LONDON, ENGLAND - DECEMBER 06: The company logo is reflected in a mobile phone screen as shoppers walk past a branch of the o2 mobile network store on December 06, 2018 in London, England. The mobile ...

Mobile operator O2 (Virgin Media) has today announced that they’ve so far switched-on their next-generation 5G Standalone ...

LONDON (MarketWatch) -- Morgan Stanley upped U.K. wireless operator O2 to overweight with a price target of 144p, saying the company may lift its guidance for key performance indicators in late July.

Mobile network operator O2 (VMO2) has today revealed that their O2 Recycle service, which helps people to trade in their old technology (usually in return for c ...

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 ...

UK operator O2 has upgraded its mobile network in and around Wembley Stadium to bring enhanced 5G connectivity to fans, ahead of the FA Cup Final and what the operator is billing as a “blockbuster” ...

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 ...

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 ...

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 ...