Uk samsung s7: comms wlan wi-fi 802.11 a/b/g/n/ac, dual-band, wi-fi direct. features sensors fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, spo2. battery type li-ion 3000 mah, non-removable. sim single sim (nano-sim) - g930f. display type super amoled.