Nope. I think the best you can do is "commitment free", but it's still locked to AT&T. You just pay full price for the phone, and don't have to have a contract with AT&T. But you still have to use it with AT&T. Until the unlock comes out, then you could buy it commitment free, unlock it, trim your T-Mobile SIM down to MicroSIM size, and use T-Mobile. Too much effort IMO, I'd rather stick with AT&T personally.