I noticed on my S2 when I went to the Gallery to view pictures, there was a little toggle on the top right that would give you a scroll selection based on date allowing you to scroll through large amounts of pictures quickly to find the ones you want. It would automatically group each picture into a folders based on date, and you could just scroll through them really quick and conveniently. Is there an option to select for this? I messed with the settings in the Gallery and couldn't find anything for it. The closest I get is just sorting all of your pictures by time, not it breaking it out into "folders" based on date taken.