O2 has confirmed that millions of its users are getting a speedy free upgrade. The change is bringing faster 5G+ to customers ...

O2 has started rolling out a complimentary 5G+ network upgrade to all Pay Monthly customers, but you'll need a compatible phone and SIM card to access the faster speeds ...

Virgin Media O2 has unveiled a new integrated marketing campaign to support the launch of O2 Satellite, its new satellite-to-mobile service.

O2 UK Ltd. and O2 Airwave Ltd. today announces that it has been named one of the top employers in the UK, being ranked 5th in The Sunday Timesí 2007 Best Big Companies to Work For List O2 UK Ltd. and ...

O2 UK today announces that Dominic Mahony has been appointed to the position of UK HR Director, reporting to CEO Matthew Key O2 UK today announces that Dominic Mahony has been appointed to the ...

O2 and Electronic Arts announce that O2 customers can be the first in the UK to push their driving skills to the limit as Need For Speed Carbon launched on the O2 UK network this weekend. They will ...

O2 has just switched off its legacy 3G network, being the last of the UK’s mobile operators to do so. That has opened up more room on its airwaves to reassign faster 4G and 5G signals to better serve ...

Katie is a UK-based news reporter and features writer. Officially, she is CNET's European correspondent, covering tech policy and Big Tech in the EU and UK. Unofficially, she serves as CNET's Taylor ...

Telefónica O2 UK Ltd. is adding its name to a growing list of wireless carriers planning to launch Near Field Communication initiatives to enable consumers to use their smartphones to initiate payment ...

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 ...