Aloha Bill, thank you for asking us your question about the Samsung Galaxy A16. The advertised unlocked Galaxy A16 is compatible with AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Sprint, T-Mobile, Ting Mobile, Ultra Mobile, US Cellular, and Verizon. Feel free to reach back out to Support if you have any other questions for us. Thanks for being a staunch Samsung customer. - Debra