Salutations Kh, thanks for taking the time out of your busy schedule to ask us your question about the Samsung Galaxy S25. The advertised unlocked Galaxy S25 is compatible with AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, and Verizon. Feel free to reach back out with any other questions you may have. Thank you for being a faithful Samsung customer. - Debra