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 ...

No sooner does Google reveal that it's already making a billion dollars per year through mobile advertising than mobile operator O2 announces it has launched the UK's first location-based mobile ...

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, 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 ...

LONDON – European cell phone operator Telefonica says it has reached an agreement to sell its British business, O2, to Hong Kong conglomerate Hutchison Whampoa for 10.25 billion pounds ($15.24 billion ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

UK-based mobile operator O2, a subsidiary of Telefonica, has discontinued two of its mobile health offerings in the UK. By the end of 2013, the company will stop supporting consumer-facing emergency ...

O2 boss Ronan Dunne resigned from the Telefonica-run mobile carrier on Friday a matter of weeks after a planned merger with rival UK operator Three collapsed due to competition concerns. He will be ...

A data network outage that has left O2 customers unable to use mobile data is the result of a 'global software issue' according to the operator. O2 is the second largest mobile operator in the UK; the ...

BRUSSELS (AP) — The European Union’s regulator has blocked the $15 billion takeover of British mobile phone operator O2 by CK Hutchison over concerns the deal would have stifled innovation and led to ...

It's hard to grow if customers are abandoning you as fast as you can recruit new ones. That's where U.K. mobile phone operator O2 found itself in 2004. Customer churn was 30%. How do you solve this ...

Back on Wednesday, we revealed that UK mobile phone operator O2 was sending its users’ mobile numbers to every website they visited from their phone. Whilst the network acted swiftly to get to the ...