Apple iPhone 6s 16GB mobile features a 4.7" (11.94 cm) display with a screen resolution of 750 x 1334 pixels and runs on iOS v9 operating system. The device is powered by Dual core, 1.84 GHz processor paired with 2 GB of RAM. As far as the battery is concerned it has 1715 mAh. Over that, as far as the rear camera is concerned this mobile has a 12 MP camera BSI Sensor supporting a resolution of 4608 x 2592 Pixels and the front snapper is powered by a BSI Sensor. Other sensors include Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope. So, does it have a fingerprint sensor? Yes, it does. For graphical performance that can make games run smoothly, this phone has got a PowerVR GT7600 GPU. On board storage is at 16 GB with the option to expand the memory by No. Design is one of the most important factors when it comes to mobiles. This phone is 7.1 mm slim and weighs 143 grams.