This phone is a single SIM phone. This mobile has the Bluetooth option and Wi-Fi hotspot as well. It supports 3G, 4G LTE, HDSPA, EDGE, GPRS and can be connected to a Wi-Fi network. Apple iPhone 6S 32 GB also has the GPS technology that lets you navigate wherever you go. It has a fingerprint sensor, gyroscope, barometer, accelerometer, ambient light sensor, proximity sensor and also has the e-mail facility.