Virgin Media O2 has revealed it will continue its 3G switch off in July and August, which could leave some customers unable to use mobile data.

Mobile network provider O2 is set to switch off its 3G service across the UK, leaving thousands of Brits without data ...

O2 has confirmed it will be switching off its 3G service, which will leave customers with no data access on their phones.

Leading UK comm operators reveals that it is on track to achieve net zero across its operations, products and supply chain by ...

Against call spoofing, Czech operators O2, Vodafone and T-Mobile have built interconnected security that prevents fraudsters ...

Exemptions excluded products from Trump’s 125% China tariff, baseline 10% global tariff President Donald Trump’s administration exempted smartphones, computers and other electronics from its ...

The Masters Tournament at Augusta National bans cell phones, offering a rare chance to use public telephones, an unfamiliar sight for many. Attendees, young and old, line up to make free calls ...

If your phone or SIM doesn't support 4G or WiFi calling, it may soon be obsolete for anything beyond basic calls and texts. Virgin Media O2 has published a list of affected devices - and if yours ...

The phones we've shortlisted all performed at least reasonably ... Outside the Big Four – EE, O2, Three and Vodafone – a wide range of operators are now competing for your business and some offer ...

Britain's biggest private pension fund has entered the race to buy the lease of the O2, London's best-known entertainment venue. Sky News has learnt that the Universities Superannuation Scheme ...