文件管理器是用于管理文件和文件夹的应用程序
It's a simple option that doesn't have a whole lot of flair. That is extremely preferable if you really just want something simple.
√ Easy access to local files:
All files are no longer hidden in the mobile system. File manager will help you find file, categorize file easily. It also supports tons of cool features: global search, moving, deleting, opening, and sharing files, as well as renaming, unzipping, and copy-paste.
√ Storage Keeper:
You can always know the storage of your phone, how much used and how much unused. Also, you can browse and edit all folders files by breadcrumb in the top.