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 ...

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 ...

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 ...

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 ...

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

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 ...

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).

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 ...

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 ...

According to a recent report by the Next Web, UK mobile operator O2 may actually be sending your mobile phone number to every single website that you visit on your device. This was first discovered by ...

Mobile network operator (MNO) O2 is to set up a 5G test bed at The O2 in North Greenwich later in 2018, promising a so-called “5G experience” for the general public two years ahead of the anticipated ...

Cellular network operator O2 on Friday said its data networks had been restored after millions of smartphones across the UK and Japan were taken offline yesterday (via BBC). A statement on its website ...