Reports are coming in that T-Mobile users are unable to get data on the network. Users on T-Mobile's support forums and on Twitter say that they've been unable to service across the country, a situation that appears to have started about around 9:00PM ET. It doesn't appear to be universal, but our own service here in San Francisco is definitely on the fritz. More details as we get them.
T-Mobile's Twitter support account, @TMobileHelp, has confirmed the data outage and says the company is "working on it."
Update: T-Mobile says via Twitter that "Full data service has been restored."
Full data service has been restored to customers. We thank you for your patience.— T-Mobile USA (@TMobile) July 3, 2012