Samsung Galaxy S8 64 GB Black

The Samsung Galaxy S8 (Model SM-G950U) is the official United States carrier variant of Samsung's flagship smartphone released in 2017. The "U" designation signifies that it was tailored for US networks (such as AT&T, Verizon, T-Mobile, and Sprint), though it is frequently found carrier-unlocked for worldwide use on GSM and CDMA networks.Key Techni