O2 has found itself on the wrong end of an adjudication from ad watchdog the Advertising Standards Authority (ASA) after rival operator Vodafone filed a complaint. Vodafone's gripe with the recently ...

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 ...

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

Emboldened by EE's pronouncement that it was looking at network-level ad blocking, fellow carrier O2—which has around 24 million mobile customers—has come out of the closet to say that it's toying ...

O2 has found itself on the wrong end of an adjudication from the Advertising Standards Authority (ASA) after Vodafone filed a complaint. Vodafone's gripe with the recently acquired company relates to ...

O2 UK and Apple are planning on launching a multi-million pound joint advertising campaign later this month according to a Reuters report. O2 UK Chief Executive Matthew Key told a journalists on ...

In response to O2's recent advertising faux pas where it was forced to pull a promotion north of the UK border promoting England's Rugby World Cup campaign, Caledonia Best has issued its own cheeky ...

U.K. carrier O2 is the latest tech firm to throw its hat into the ad-blocking ring, telling Business Insider it’s actively testing a technology that can block mobile ads at the network level. “We are ...

UK music star Tinie Tempah has given a performance to just one lucky fan for an O2 ad campaign premiering tomorrow night during Britain's Got Talent. Katie Hobbs, 21, from Southampton, was the only ...

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 ...

25 Jul 2012 09:00 - From today, tourists, visitors and Londoners alike can enjoy free O2 Wifi in some of the busiest parts of London. Iconic areas such as Leicester Square, Piccadilly Circus and ...