RCS has grown massively thanks to Google’s heavy push of the standard in recent years, and Google is also the one running RCS for a lot of carriers around the globe. Announced this week, UK carrier O2 ...

O2 HAS rolled out a free mobile upgrade which will give millions of Brits better service across its network. The new perk is now available to customers across more than 700 UK towns and cities.

It is the mobile network service used by millions of people around the UK. But O2 has now issued a warning to customers ahead of a major change that will stop some phones from working. The UK's 3G ...

Millions of O2 customers will enjoy faster, more powerful mobile speeds with a new rollout of 5G+ across more than 700 towns and cities, the provider has said. The service is available on O2 as ...

Virgin Media O2 has confirmed it will invest an additional £700 million ($939m) into its mobile network this year. The investment is part of the telco's Mobile Transformation Plan, matching the same ...

Mobile network giant O2 has revealed it's rolling out access to a superior tier of 5G connectivity for all its Pay Monthly subscribers - provided they've got a compatible handset. The telecoms firm is ...

O2 Satellite is now live. It'll kick on when signal drops off. It's initially available on Samsung Galaxy phones.