T-Mobile's John Legere shows off the incredible customer response for two of its new Un-carrier moves, Music Freedom and iPhone 5S Test Drive, with numbers.

Numbers matter, at least to flamboyant T-Mobile CEO John Legere, who is boasting about the customer response his company received from two of its biggest Un-carrier moves. In his bold style, Legere detailed his experience during a company event last Wednesday that was filled with customers, media and employees.

According to Legere, more than 12,000 people signed up for an iPhone 5S to test drive the carrier's network for one whole week and received over 75,000 votes to dictate the carrier to choose the service to Music Freedom.

With its Test Drive initiative, T-Mobile is giving consumers the power to choose better. Customers can try T-Mo's network before making a switch as the carrier offers free iPhone 5S with one week of free service. Happy with the service, T-Mobile welcomes customers to join the fastest growing wireless network in the U.S. Of course there are some caveats we discussed last week.

T-Mobile also announced Music Freedom, a service that allows its Simple Choice customers to stream music on various services including Pandora, Rhapsody, iHeartRadio, iTunes Radio, Spotify and others without worrying about exhausting mobile data or running overages. The carrier also gave its customers the power to vote for the service they'd like to see added to Music Freedom. With more than 75,000 votes, Google Play Music All Access and Xbox Music currently own the lead. You can cast your vote here.

Legere ended his announcement by teaseding Un-carrier 7.0, which is apparently close to release. "This is one we've been working on for a while. And, believe me, it's going to be good. We won't stop," he concluded.