New answers tagged file-management
sometimes empty folders are used as asset staging while an app is running, as well as what's been mentioned. another way to check for hidden files is to get a terminal app, navigate to the directory in question and run the following: ls -a any hidden objects will have a "." prefix. make sure you know that these are not needed by an app, etc. before ...
From what I read here: http://androidforums.com/threads/can-empty-subdirectories-subfolders-be-deleted.324275/ You can delete empty folders if they are really empty. Sometimes Android creates folder with invisible files. The way to check if the folder is really empty is using explorer apps like Cabinet or Explorer.
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