BODY Dimensions 247.3 x 177.3 x 6.6 mm (9.74 x 6.98 x 0.26 in) Weight 467 g (1.03 lb) Sim Micro-SIM DISPLAY Type Super AMOLED Size 10.5 inches, 319.7 cm2 (~72.9% screen-to-body ratio) Resolution 2560 x 1600 pixels, 16:10 ratio (~288 ppi density) PLATFORM Os Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow), TouchWiz UI Chipset Qualcomm Snapdragon 800 (28 nm)Exynos 5420 Octa (28 nm) Cpu Quad-core 2.3 GHz Krait 400 (S800)Quad-core 1.9GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 (Exynos 5420) Gpu Adreno 330 (S800)Mali-T628MP6 (Exynos 5420) MEMORY Card Slot microSDXC (dedicated slot) Internal 16GB 3GB RAM, 32GB 3GB RAM eMMC 4.5