 It has a smaller battery of 3200 mAh and is supplied with Android Nougat with Samsung Experience UI, the operating system of the Galaxy S8.The successor to the Galaxy Note 7, the Galaxy Note 8, was announced on 23 August 2017 and released almost a month later.The Galaxy Note 7's hardware is similar in overall specifications and design to the Galaxy S7, with a metal and glass chassis, IP68 water resistance, and a microSD card slot.