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.

Leading UK mobile operator makes significant expansion of 5G standalone to more than hundreds of towns and cities across the UK while leading west of England visitor hub to gain more capacity through ...

Now that the iPad is available for pre-order in the UK, the tariff deals are flying fast and furious. Last week Orange announced its deals, and today O2 is offering three tasty tariffs. O2 has a daily ...

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 operator O2's service outage is still causing problems for customers who joined its network or upgraded since the issues began on Friday. Calls, texts and data for existing customers should be ...

O2 Telefónica announced its deployment of its 5G core network on AWS Outposts, demonstrating how telecommunications companies ...

O2 has confirmed that it will invest £700 million (€596.4m) into its mobile network in 2026, helping deliver a faster, more reliable and resilient connectivi ...

O2 and Ontix have partnered in collaboration with Bath & North East Somerset Council to deploy small cells in some of the busiest areas across Bath’s city centre and its picturesque shopping areas.

Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The head of Munich-based mobile phone operator O2 sees his company on the ...