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 ...

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.

Wed, Mar 11, 2026 Millions of O2 customers will enjoy faster, more powerful mobile speeds with a new rollout of 5G+ across ...

O2 has confirmed that millions of its users are getting a speedy free upgrade. The change is bringing faster 5G+ to customers across the UK, with this service offering enhanced mobile coverage and ...

Natasha Lomas is the Mobile Phones Editor for CNET UK, where she writes reviews, news and features. Previously she was Senior Reporter at Silicon.com, covering mobile technology in the business sphere ...

UK mobile phone network O2 is launching a trial of a new VoIP service for customers to use across WiFi networks. O2 Connect will allows smartphone users to use voice and text services from their ...

The deal is set to cost a total of £10.25 billion, £9.25 billion which would be paid at closing and a further £1 billion to be paid after the deal has completed. Of course, this potential agreement ...

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 ...

O2 has unveiled more details on its 4G LTE pricing. The company announced earlier this month that 4G will be launching at the end of August, and while some hints to pricing were provided, today we've ...

UK mobile phone operator Orange and Apple [AAPL] have signed a groundbreaking deal, which sees O2 lose exclusivity to sell the iPhone in the UK. As a result, Orange will be selling the iPhone 3G and ...