Not need data cable, you can via WIFI between the computer and the phone will be able to transfer files directly to high-speed.
Phone as an FTP server, you can accept the FTP connection from the computer. The computer can manipulate files on your phone, also can upload and download files.
Supports FTP auto reconnection function, never dropped.
To be safe, first use, you need to assign an FTP client user name and password. When ftp connect your phone from computer, will need to enter the user name and password on computer.
Open "Windows explorer" on computer, Enter the FTP URL address in the address bar, for example, "ftp://192.168.1.100:2121", you can connect to the phone, enjoy it!