Those transferring from Verizon or AT&T can even add a second line for free to the promotion. T-Mobile owns Mint Mobile, and the MVNO's plans include high-speed data on T-Mobile's 4G/LTE and 5G ...

(See our methodology for more information on how we chose the best free savings accounts.) Best free savings accounts Best for customer service: Discover® Online Savings Best for in-person ...