T-Mobile takes its UnCarrier plans live earlier than expected

T-Mobile must not want to wait for a special event to lure customers through its doors: it just launched its revamped, decidedly UnCarrier-like plans a couple of days early. As became clearer this weekend, unlimited voice, text and basic data are now things you can take for granted on Magenta's network. It's only the cap on throttle-free data that determines how much you pay: rates sold through T-Mobile itself start at $50 for a basic 500MB of online use and climb in steady 2GB increments that e...