The UK's media regulator has criticised O2 for raising its prices by more than it promised customers when they took out their phone contracts. Ofcom said it was "disappointed" with the firm, and said ...

The world of eSIMs has taken a huge step forward over the past month, as first Google launched the eSIM-only Pixel 10 range in the US, and then Apple expanded the regions that were eSIM-only for the ...

If you are a customer of the UK mobile network O2, there is an important change coming this week that may significantly affect how you access the one of the best perks the company has to offer. O2 ...

O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...

Virgin Media O2 and Daisy Group are to unveil a merger of their business communications and IT operations in a bid to create a £3bn telecoms powerhouse. Sky News has learnt that the two companies will ...

If you've just got your hands on a shiny new Sim card, congratulations. Switching your Sim (the chip that dictates your allowance) can unlock huge savings. Now comes the crucial step of activating it ...

SIM card sizes can be complex to understand for beginners. Over the years, the size of the SIM card has transformed drastically, as companies have looked for new ways to reduce the space taken up by ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

Virgin Media O2 users who are fed up with dire network speeds and a weak signal may soon find things get a lot better when away from their fixed-line broadband. The UK provider has just confirmed that ...

New SIM Card Rules: The Prime Minister's Office (PMO) has directed the Department of Telecommunications (DoT) to make Aadhaar-based biometric verification mandatory for all new SIM cards. This rule ...

BLOOMFIELD HILLS, Mich.--(BUSINESS WIRE)--O2 Investment Partners (www.o2investment.com) is excited to announce the promotions of Michael Cotant, Derek Wardlaw and Andrew Faubel to Partner, as well as ...