Color : Black 

Memory : 128G 

Screen Size:    6.5 Inches 

Operating System :   android 

Resolution :   1920 x 1080

This device is GSM unlocked. GSM Compatible, Not compatible with : Any CDMA network like : Verizon, Virgin Mobile US or Boost. Network bands in regions may be different depending on the mobile operator and your location. Available storage is less and subject to change due to device software updates and apps usage.
it's only support Wi-fi calling for Sprint. Not other carrier.