London, UK, Dec. 17, 2025 (GLOBE NEWSWIRE) -- The O2, the world’s most popular live entertainment venue, owned and operated by AEG, has delivered another consecutive record-breaking year, hosting 239 ...

O2 is shutting down its pay-as-you-go data only SIM services. These SIMs allow you to connect to the internet with mobile data when you don’t have WiFi. The service provides a data allowance and a ...

Switch will affect music, comedy and theatre fans who book early-bird tickets MOBILE network O2 is urging millions of customers not to miss out over a massive change to its Priority service. The ...

O2 has successfully trialled new technology to provide clearer phone calls for customers with hearing lossThe trial was ...

There's a major change taking place this year and it could leave some without vital access to data on their devices. The UK's 3G service is slowly being switched off in favour of faster and more ...

O2 outshines the other big mobile providers, but it could (and should) be cheaper Barry Collins is a technology journalist and broadcaster. He was assistant editor of The Sunday Times technology ...