Sprint is trying to do everything it can to compete with T-Mobile's audacious, budget-friendly plans. As such, the carrier's introducing a new plan called Best Buy One Family, featuring two lines with unlimited data, talk and text for $100 per month -- each additional number (up to eight total) will cost $40. Back in March, Sprint also announced a Best Buy-only plan that gives people a smartphone and all-you-can-have service for a flat monthly rate, so this isn't the first time the network and retailer have teamed up. Naturally, if you're interested in taking advantage of this offer, you'll have to visit a Best Buy or Best Buy Mobile store.[Image credit: Getty Images]
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.