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 ...

In top news from UK stocks, Vodafone Group PLC (GB:VOD) has signed a new network-sharing deal with Virgin Media O2. The new deal significantly extends their existing agreement for more than 10 years.