The photos from GSM Arena show a metal-framed device that matches the design scheme of the Note line, with a leather-styled back holster for the S n stylus. It also has what could be a heart rate monitor next to the camera lens on the back. A heart rate monitor also appears on the Galaxy S5, which interacts with Samsung’s S Health app. The Note 4 will likely again sport a 5.7-inch screen with a resolution of 2560×1440. will in attendance when Samsung officially unveils the Galaxy Note 4 at its Unpacked event in New York.