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 ...

O2 says it has switched on 5G+ service across 66 large towns and cities, 175 smaller towns and 1,120 villages across Scotland.

UK operator extends standalone 5G footprint across 66 large towns and cities, 175 smaller towns, and 1,120 villages in Scotland as part of its UK-wide roll-out of advanced 5G services.

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 ...

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” ...

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.

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 ...

Mobile operator O2 (Virgin Media) has today announced that they're giving millions of their Pay Monthly mobile customers the "chance" to upgrade to their latest ...

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 ...