Having had the LG G4 since November, Sprint user, this issue has plagued me from the beginning - I was an S4 user prior but having made the transition was a bit to get adjusted but overall am glad. No matter which application is used, apparently my default Downloads folder is never listed when selecting videos, pictures, or files to share with people or in applications. Has anyone found a way to the include this folder in gallery, messaging, or any application other than a file explorer? I have yet to find a resolve anywhere on line to this day - apparently nor has it been asked.