‘Sim-swap’ fraud has affected three readers – and dealing with their mobile phone company hasn’t been easy What some O2 customers may have wanted for Christmas was a phone number, since long-cherished ...

O2 has today unveiled the O2 Wallet, an app which can be used to transfer money to your friends and family as well as offering a new way of shopping using your mobile. But what makes it different from ...

UK operator O2 has called time on its mobile wallet, which enabled consumers to send and receive money, make online purchases and price comparisons, as well as top up their mobile account. O2 was ...

A sweet-smelling zephyr of cool, fresh air will waft through overheating data centres and core sites. Covid-19 caused massively increased data throughput that is actually increasing as restrictions ...

Phone operator O2 has announced it is branching out into the personal finance market in a bid to cash in on the growing demand for mobile banking services. The group has teamed up with high street ...