Samsung Galaxy S7 G930A 32GB 4G LTE AT&T Unlocked Quad-Core Phone w/ 12 MP Camera 5.1 4GB RAM Black Operating System: Android 6.0 Marshmallow Part Number: SM-G930A BLK RB Data transfer: GPRS, EDGE, HSDPA, LTE, Wi-Fi Form Factor: Smart Phones SIM Card Type: Nano SIM Sensors: Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Audio Connectors: 3.5mm jack Touch Screen: Capacitive touchscreen |