There are countless file managers in every Android market, but you can not find a powerful UI with a beautiful file manager. The main file manager UI still stay in the Android 2.3 era, the icon ugly, ugly interface, interactive inconvenient.
So if your phone comes with a file manager, it is recommended that you use it. However, the native Android system (Nexus device's system) does not have a file manager, this time it is recommended that this icon and the application interface is better looking ES File Explorer / Manager PRO.
The function of the software is very simple, only some simple files and folders to view, delete, create, copy, compress and decompress. You can also manage the network disk and support FTP file sharing.
Meet the basic document management and use. If the demand is not very large, it is recommended that you make a backup. But also to avoid operational errors on the system.