Mobile operator O2 has launched two roaming price plans, giving its UK customers cheaper overseas rates than any of its competitors and becoming the first network to allow frequent travellers to ...

Mobile operator O2's service outage is still causing problems for customers who joined its network or upgraded since the issues began on Friday. Calls, texts and data for existing customers should be ...

LIVE FROM MOBILE APP WORLD 2010: Shaun Gregory, Managing Director of O2 Media, used his keynote speech at today’s Mobile App World 2010 event to trumpet the potential for operators in delivering ...

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 ...

UK phone network O2 has announced today that it has partnered exclusively with online music vendor Napster to provide a la carte, over-the-air music downloads to O2 customers, direct to their mobile ...

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 ...