I don't know how long it will last, but Mint advised their rates were staying the same. https://www.cnet.com/tech/mobile/t-mobile-closes-mint-mobile-deal-promi

I don't know how long it will last, but Mint advised their rates were staying the same. https://www.cnet.com/tech/mobile/t-mobile-closes-mint-mobile-deal-promises-to-keep-15-monthly-plan-option/ https://www.cnet.com/tech/mobile/t-mobile-closes-mint-mobile...