Why can't I see pictures stored internally in my gallery? (LG G3)

[AC Question]

When I go to my gallery I can only see pictures stored on the SD card. No folders are hidden. Any suggestions?

 

[Rukbat]

Are you sure you have pictures in internal storage in folders that don't have a .nomedia file in them? (Use a file manager app to check.) .nomedia prevents anything in that folder from being displayed by media apps. (Look in the internal /DCIM filder and its subfolders - any pictures in there should show.