22
Problem Suggested Solution
Can not establish 
the Wi-Fi connec-
tion between your 
device and client.
•  Make sure the Wi-Fi function is active. 
•  Refresh network list and select the cor-
rect SSID.
•  Check the IP address to make sure 
your client can obtain an IP address 
automatically in the Internet protocol 
(TCP/IP) properties.
•  Type the correct network key (Wi-Fi 
password) when you connect to the 
device.
The client con-
nected to the device 
can not access the 
Internet.
•  Make sure your (U)SIM card is avail-
able.
•  Change the location to nd a place with 
good signal.
•  Check WAN Connection mode setting.
•  Contact with your service provider and 
conrm your APN settings.
When I use Internet 
Wi-Fi mode, the cli-
ent cannot access 
the Internet.
•  Make sure the other WLAN device has 
already connected to the Internet.
•  Make sure that the subnet of your 
device and the other WLAN device is 
different