The devices include the iPhone 13 and up, the Samsung Galaxy S21 and higher, and Pixel 9 phones. You can find the full list at T-Mobile’s support page for the service.

According to a May 28, 2024, USA TODAY report, T-Mobile announced it would acquire U.S. Cellular's operations in a $4.4 billion deal, aiming to provide better connection to rural parts of the country.