O2's network collapsed overnight, but those signed up to other mobile providers shouldn't feel too smug: the outage caused carnage well beyond its direct customers. Waiting for a bus in London? The ...

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 ...

Next-gen network upgrade to significantly increase Ericsson's Radio Access Network (RAN) footprint with Virgin Media O2 Ericsson secures majority of Virgin Media O2's latest radio network-focused ...

O2 has said the giant data network outage that left millions of customers unable to access the internet or other services from their phones has now ended. The network operator said it restored its 3G ...

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 ...