Will Wei/Business Insider
We first spotted the news comes to us from TmoNews.
The Galaxy S4 was originally supposed to launch on April 24 on the carrier. That would've made T-Mobile the first US carrier to sell the phone.
T-Mobile will begin accepting online orders for the Galaxy S4 on April 29, but there's no word on when it'll be available in retail stores. It'll cost $199.99 down plus $20 per month for 24 months.
It now looks like Sprint will be the first carrier to sell the Galaxy S4. It launches April 27. It'll cost $249.99 with a two-year contract on that carrier.
AT&T, Verizon, and US Cellular have not announced launched dates for the Galaxy S4 yet.