- “Analog Emotion” design with real leather note concept. - “Leather Note” concept with real stitch. - Keep Slimness. - More benefit with Genuine Cover. - SAMSUNG genuine products offer more useful benefit and side protection for mobile devices. - “Smart & Easy” experience. - More new functions are added such as Camera, Action Memo and Music Control. - Upgraded “Missed Event” supports previewing MMS / SMS, calling back. - Easy Notification for great convenience allow users to view date / time, Walking Mate (S Health) and weather. - Automatic power on / off display.