Samsung Galaxy S23 Ultra 5G S918U (T-Mobile) Excellent September 5, 2023samsungexcellent, galaxy, s918u, samsung, t-mobile, ultraadmin Is my carrier compatible? Compatible with T-Mobile only. Functions: Tested and working. Screen: Hardly any signs of use. Body: Hardly any signs of use. What’s in the box. Doesn’t Include: Earphones, Manuals, Original Box, Sim Card.