5.5-inch IPS LCD full HD display with a resolution of 1080 x 1920 pixels (401pi) Android 6.0.1 Marshmallow with TouchWiz Ultra Power Saving Mode, Ultra Data Saving Mode, SBike Mode. 32GB ROM with expandable storage (up to 256GB) 3GB RAM 13 MP Rear Facing Camera with f/1.9 aperture and LED Flash 8 MP Front Facing Camera with f/1.9 aperture Exynos 7870 Octa Chipset Octa-core 1.6 GHz Cortex-A53 processor Mali-T830MP2GPU Fingerprint sensor Non-removable 3300mAH battery