Three mobile restoring data services On Twitter, one customer Nick Hood wrote: "Complete nuisance, difficult to live tweet from a seminar with no mobile service!" Another, Emily, said: "Mine's been down since 4am this morning (earliest I'm aware of) and still not working." 3 has over nine million registered customers across the country. A company spokesman said: "Some of our customers are unable to access the Internet. We are working to restore their data services as soon as possible. We apologise to all those affected for any inconvenience. A spokesman said "some" customers were unable to access the internet this morning, and the network was carrying out a phased process to attempt to fix the problem. The ThreeUKSupport Twitter feed said: "We're having some issues with our data network this morning. It's being worked on as a priority, sorry for any inconvenience. More to follow. The network said it was impossible to say how may people had been affected by today's "intermittent" problem.