Following a tariff overhaul by T-Mobile last month, O2 is the latest network to revamp its monthly contracts. The original home of the iPhone is launching a new SIM-only tariff and updating its ...

UK mobile operator O2 is to slash international calling charges across its Pay & Go range, allowing its customers to make calls to mobiles and landline numbers from as little as 1p a minute, with ...

A lot of phone networks are offering deals on their SIM-only contracts at the moment, and O2 has joined the long list with an impressive pay-as-you-go SIM-only sale that's on right now. These are some ...

Virgin Media is set to overhaul its mobile services by switching to O2's SIM plans, affecting millions of customers. Although this is a significant change that affects a sizable percentage of its ...

My husband and I took out a new TV, broadband and landline package with Virgin Media O2 in February 2022, after the company contacted us with the offer of a special deal if we renewed our contract. We ...

Good news for all the O2 customers out there who have been trying to get their hands on a new Micro SIM card for the iPhone 4, as we have just checked with a number of O2 stores throughout the UK and ...