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and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not 
occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by 
turning the equipment off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures: 
— Reorient or relocate the receiving antenna. 
— Increase the separation between the equipment and receiver. 
— Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected. 
— Consult the dealer or an experienced radio/TV technician for help. 
Troubleshooting 
Problem
  Suggested Solution 
CannotestablishtheWi-Ficonnectio
nbetweentheMF928deviceandyou
rWi-Fienableddevice.
 
 
Make sure the Wi-Fi function is active.
 
 
Refresh network list and select the 
correct
SSID.
 
 
Check the IP address to make sure your device
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 MF928 device.
 
Your connected device cannot 
access the Internet.
 
 
Make sure 
your nano-SI
Mcard is 
installed
.
 
 
Change the 
location 
to find a place with a good
signal.
 
 
Make sure the APN is correct. Contact 
you
service provider to obtain the APN and add i
manually.
 
Cannot access the web 
configuration page.
 
 
Enter the correct 
address
. The default address
is 
http://192.168.1.1
. 
 
Only use 
one 
network adapter in your PC.
 
 
Do not 
use 
any proxy
 server
.