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Common problems
Cannot search signal from Dialer tool
Cannot connect to internet by Dialer tool
Your USB MODEM is a product of superior design and craftsmanship and should be treated
with care. the suggestions below will help you to fulfi ll any warranty obligations and to enjoy
this product for many years.
• Keep the USB MODEM and all its parts and accessories out of small children's reach.
Keep the USB MODEM dry. Precipitation, humidity, and all types of liquids or moisture can
contain minerals that will corrode electronic circuits.
• Do not use or store the USB MODEM in dusty, dirty areas.
• Do not store the USB MODEM in hot areas. High temperatures can shorten the life of
electronic devices, and warp or melt certain plastics.
12
Check item
Please check whether the number you used
is activated or not. Please contact operator
whether the parameters are configured
correctly.
Please check whether it can search signal by
Dialer fi rst. Please check whether the Modem
confi guration of PC is ok or not.
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