Greetings, thank you for asking us your question about the Samsung Galaxy S25 FE. The advertised unlocked Galaxy S25 FE is the U.S. version of this device which is compatible with the following U.S. wireless carriers: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, and Verizon. Please feel free to reach out to a compatible U.S. carrier to inquire about international wireless service. Please contact Support afterward if you have any other questions for us. Thanks for being a loyal Samsung customer. - Debra