I have a Samsung Galaxy Note 4, SM-N910V 6.0.1. I have atleast 18 to 20 gigs of pictures/videos, (ikr,ha!), of witch are literally scattered throughout my device, internally, externally, and device storagely speaking! What would be the fastest easiest way to not only round them all up into one general area but organize/categorize as well? Any help would be beyond greatly appreciated!!