WILL WORK RIGHT AWAY WITH SIM. (The Are they 100% work). The item "NEW Samsung Galaxy S8 SM-G950U 64GB ARTIC SILVER T-Mobile Factory Unlock" is in sale since Thursday, October 25, 2018. This item is in the category "Cell Phones & Accessories\Cell Phones & Smartphones". The seller is "worldwirelessstar" and is located in Madison Heights, Michigan.This item can be shipped to United States.