With a Plan
The Samsung Galaxy S21 is offered in the USA by:Mint Mobile, Page Plus, Ultra Mobile, Verizon, Wing Tel , AT&T , Boost Mobile , C Spire Wireless , Consumer Cellular , CREDO Mobile , Family Mobile , Google Fi Wireless , Pure Talk , Reach Mobile , Republic Wireless , SIMPLE Mobile , Spectrum Mobile , Straight Talk , T-Mobile , Ting , Total by Verizon , U.S. Cellular , Visible , Xfinity Mobile , Yahoo Mobile