GoSmart, the prepaid service of T-Mobile US, said on Monday it would offer its customers free access to Facebook whether or not they subscribe to its Internet service. GoSmart hopes the offer will help the company attract customers and encourage some existing customers to spend more money on its service.

T-Mobile's customers who opt for GoSmart's $25 per month talk only plan or its $30 talk and text plan will be able to use Facebook, but at slower speeds and these customers will not be able to click on links to other sites unless they pay for data. T-Mobile's service plans which include data range from $35 to $45 per month.