International model phone, will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS, Etc. Does not have US
warranty. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost.
Dual Nano-SIM (4G + 3G) ; 4G LTE may not work in the US ; 3G works with AT&T and AT&T based GSM carriers ; DOES NOT work with Sprint,
Verizon, U.S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase)
Qualcomm SDM660 Snapdragon 660 Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) CPU ; 64GB ROM, 4GB RAM ; Supports microSD, up to 256
GB (uses SIM 2 slot) ; 3800 mAh battery.
Main Camera: Dual: 12 MP (f/1.75, 1.4 µm) + 13 MP (f/2.6, 1.0 µm), dual pixel phase detection autofocus, 2x optical zoom, Carl Zeiss optics,
dual-LED dual-tone flash; Front Camera: 16 MP, Carl Zeiss optics.