This phone runs on an upgraded Android 6.0 and is powered by a 3600mAh non removable battery. It is a single SIM (GSM) smartphone that accepts a Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, Infrared, FM, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Compass/ Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope and Barometerp. The camera features are superb as its dully upgraded.