T-Mobile is offering new promotions ahead of the holiday season to attract new customers. The company promises a 15-minute switching process per line and same-day device delivery through DoorDash. New ...

We may earn a commission when you click links to retailers and purchase goods. More info. T-Mobile unlocked its latest “Uncarrier” move today that focuses on one thing: getting you to switch from your ...

1. Check out in 15 minutes or less per line. Device activation, data, & number transfer will take additional time. Same-day delivery available for most customers, see if it’s an option during checkout ...