· 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 ...

UK network O2 has delayed its adoption of the new Sony Ericsson Xperia Play thanks to a number of software bugs discovered when testing the handset. A post on O2's blog explained the situation, which ...

Mobile network operator O2 has blamed a problem with a third-party software installation for a nationwide network outage that has left millions of subscribers unable to access 4G data services on ...

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 ...

O2’s 4G network is now back up and running after a day-long outage on Thursday 6 December caused by an expired software certificate – which could have been avoided very easily. The outage began ...