Learn more Mint Mobile is one of the frontrunners in ... the "cleverness kit" that comes with the shipment of a new SIM card. The kit includes instructions on how to keep your existing phone ...

Here's how Mint Mobile works: you either bring your own unlocked 4G- or 5G-compatible device to the network and purchase a SIM kit (effectively ... the physical SIM card, go through a quick ...

Learn more Mint Mobile is one of the frontrunners in ... the "cleverness kit" that comes with the shipment of a new SIM card.