The Samsung Gear S2 release date in the US was October 2, 2015. The Gear S2 price depends on the model: the basic model( Gear S2) costs US$299, the Gear S2 Classic sits at US$349. The 3G-enabled Gear S2 works with Verizon, T-Mobile, AT& T and US Cellular, and prices start at US$359.99.