Android phone series samsung galaxy samsung galaxy young display size 33 inch display resolution 480 x 320 pixels display type tft touchscreen capacitive pixel density 1764 ppi ram 05 gb internal memory gb 4 gb max memory expansion 64 gb processor core 1 cpu clock speed 1 ghz sim card micro sim memory cards microsd microsdhc microsdxc sensors accelerometer g sensor proximity sensor location services gps a gps glonass multimedia functio