4g smartphone android phone phablet series samsung galaxy samsung galaxy s display size 58 inch display resolution 2960 x 1440 pixels display resolution quad hd display type super amoled touchscreen multitouch capacitive display characteristics curved edge display always on display display properties scratch resistant shatterproof display material gorilla glass 5 pixel density 570 ppi display colour 16 million ram 4 gb internal memory gb 64 gb