O2 has became the latest network carrier in the United Kingdom to offer the cellular version of the Apple Watch Series 4. iPhone users can now order the LTE-enabled smartwatch through the O2 website, ...

There's an urgent alert for millions of iPhone and Android users. O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent message, ...

O2, a UK-based telecom services provider, is having severe issues as their Priority website crashes on Thursday, Nov. 9, due to the influx of people wanting to attend the comeback event of English ...

Accessing locked mobile phones has never been easier - which is a good thing, says O2... O2 is offering users a quick and easy way to unlock mobile phones with a personal unblocking code (PUK) which ...

While we were all eagerly anticipating the launch of Disney+ in the UK, O2 announced that it will be doing unique Disney+ offers for new and existing mobile customers. Now that Disney+ has finally ...

O2 could be bringing back its broadband plans after a more than decade-long hiatus. A sharp-eyed reader over at broadband-centric blog ISPreview stumbled upon a hidden page on the O2 website, showing ...

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 ...

Mobile network provider O2 is urging people to stay alert after fraudsters began sending fake messages claiming customers must accept new terms and conditions or risk having their SIM card switched ...