Hello, friend!
You can try the below steps.
After you connect a USB device to your HG659, computers or other devices connected to the HG659 network can access and share the data in or applications provided by the USB device.
Note: If you connect a USB device to the HG659, verify that the input voltage and current of the USB device does not exceed 5 V/0.65 A. Otherwise, the HG659 may malfunction.
Connect the portable storage device to the HG659's USB port.
The default IP address of HG659 is generally 192.168.1.1. Enter the
IP address in the address bar of your browser.
Enter the default login account and password of HG659, and click Log
in.
Username: user, password: HuaweiUser.
Enable the FTP server. In the navigation tree, choose Sharing >
Storage Sharing. In Service Settings, set Enable FTP to enable. Click
Save to save the settings.
Set the user name and password of the portable storage device. In
User Settings, click Add USB storage user. In Username and Password,
enter a user name and password for the FTP server and re-enter the
password to confirm it. In Directory mode, choose a file sharing path.
In Privilege, select the desired right. Click Save to save the setting.
Open the resource manager on your computer. In the address box, enter ftp://192.168.1.1. Press Enter. In the Login dialog box, enter the
login user name and password you set on the HG659's Storage Sharing
page. Click Login.
Once you pass the authentication, the directory of and files in the USB
storage device will be displayed.
Regards.