T-Mobile is bringing its fiber internet service to more than 500,000 households throughout the US. In an update on Tuesday, T-Mobile revealed three new plans that offer customers symmetrical speeds of up to 2 Gigs.

In addition to a five-year price lock, the new plans come with a $5 autopay discount, but only if you pay with a debit card or bank account. Here’s a list of the plans, which will be available starting June 5th:

T-Mobile’s big fiber expansion comes just months after it closed its joint venture deal with the fiber internet provider Lumos — a move the Federal Communications Commission only approved after the carrier made changes to its stance on diversity, equity, and inclusion (DEI).

T-Mobile’s fiber internet service was previously only available in a limited number of locations. But now it’s building out its network through its deal with Lumos and its pending acquisition of the fiber provider Metronet. T-Mobile says it expects to reach 12 to 15 million households or more by the end of 2030, allowing it to compete with rivals like AT&T and Verizon that have invested billions into fiber. Last month, the FCC approved Verizon’s $20 billion acquisition of Frontier after it “committed to ending DEI.”

T-Mobile will also provide discounts for customers who have phone lines with the service. It’s offering a $75 / month ($70 with autopay) Fiber Founders Club plan as well, which comes with a 10-year price lock but is only “available in select locations for a limited time.”