Samsung Galaxy S7 Edge Dual SIM Unlocked Smart Phone, Dual Edge 5.5 AMOLED Display, Black Color, 32GB Storage 4GB RAM International Version - No Warranty Technology: 4G LTE Built-in Storage: 32GB Operating System: Android 6.0 Marshmallow Part Number: G935 S7 edge Dual SIM black Data transfer: GPRS, EDGE, HSDPA, LTE, Wi-Fi Form Factor: Smart Phones Dual SIM: Yes SIM Card Type: Nano SIM |