O2 has announced it is giving Pay Monthly subscribers the chance to upgrade their smartphones to its advanced 5G+ connectivity, but it will require users who haven’t already got a newer SIM or an eSIM ...

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 ...

A rival to O2, EE and Vodafone has lauched and swicthing could save over £500.

Virgin Media O2 and Tesco, owners of Tesco Mobile, have signed a 10-year renewal of their 50:50 joint venture. Two decades after it was first formed, Tesco Mobile has grown to be the UK’s largest ...

You told us that Tesco Mobile is your favourite, with great-value mobile contracts, especially for those with Tesco Clubcard vouchers Barry Collins is a technology journalist and broadcaster. He was ...