ecoATM is a network of self-service kiosks where you can sell a used phone for cash in a few minutes. There are thousands of them across the U.S., usually inside grocery stores, Walmart, and other places you already shop.

The process is simple: bring your phone to a kiosk, let it inspect the device, and review the cash offer. If you accept, you choose how you want to be paid, and selecting cash means you walk away with money in hand. If you'd rather not sell, you take your phone back and leave — no obligation.

There's nothing to list, nothing to ship, and no waiting for a buyer. And if your phone is too old or too damaged to be worth anything, the kiosk can still recycle it responsibly at no cost to you.