O2's 3G data network remains down for hundreds of thousands of people, almost a day after those customers lost all voice, text and data connectivity. The restoration of 2G voice and text was announced ...

· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

British mobile network operator O2 is launching voice short codes Oct. 1. This means that voice short codes will be offered across all British wireless carriers for the first time. The benefit is ...

O2 is strengthening its Digital Workplace portfolio, now offering two new Workplace Propositions – Device as a Service – to help business owners get the latest devices, already set up and ready to use ...

O2 is strengthening its Digital Workplace portfolio, now offering two new Workplace Propositions – Device as a Service – to help business owners get the latest devices, already set up and ready to use ...

Brian Blessed has signed up to provide "bespoke voicemail messages" exclusively for O2 customers who buy the new Windows Phone 8S and Windows Phone 8X by HTC. The Flash Gordon actor will bring his ...

Social distancing measures and lockdown restrictions have revived the traditional phone call, according to new figures from O2, which says voice conversations are more frequent and longer in duration ...

Owners of the Lumia 520 in the UK should check out for the Visual Voice Mail feature courtesy O2, with the Windows Phone 8.1 update. O2, a major wireless network service provider in the United Kingdom ...

O2 has extended its European roaming tariff scheme to 31 countries, having previously predicted it would cover 35 states by mid-2007. Last year the operator introduced its My Europe tariffs, under ...

HD Voice technology isn't particularly new -- in fact, some UK operators have supported it since as far back as 2010. Very few devices were HD-capable back then, though, but lots of modern smartphones ...