If you have the Galaxy S4, there are a few ways to delete files. The first way is to use the File Manager. To use the File Manager, open it and select the file you want to delete. Then press and hold on the file and drag it to the trash can. The second way is to use the Delete command in your phone’s menu. To use the Delete command, open your phone’s menu and select “Delete.” Then press and hold on the file you want to delete.
