Mobile operator O2 has recommended that its U.K. customers switch off their 3G connections in order to restore 2G services, as an outage continues to affect its network. The outage, which affected the ...

Mobile phone network operator O2 is urging customers to call a three-digit number and, if necessary, contact their bank as ...

Mobile phone network operator O2 is encouraging customers to dial a three-digit number and, if required, contact their bank ...

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 ...

O2 has switched on its 5G+ Standalone network in 14 large towns and cities, 16 smaller towns and 252 rural villages across ...

Crave can exclusively reveal the malaise at the heart of O2 customer support. The mobile network's problems, we have discovered, stem from a peculiar recruitment policy -- namely offering employment ...

Millions of O2 customers will have woken up to 'no service' warnings on Thursday, following an overnight service outage. An estimated 32 million people on the network were left without online access - ...