Zte AC570 User Manual page 41

2. The network at this
time in this place is busy
now.
3. The modem data is
error.
Connected to the 1. After connection,
Internet, but it cannot there is no data transfer,
open any website which resulted that you
page. can not open web
pages.
2. The IE browser got
problems.
3. The operating system
is infected by virus (Such
as Worm. Blaster which
can take up a quantity of
upload data flow and
result that it can't receive
download data flow so
that you cannot open
any website.)
The Modem cannot Your USB modem is not
connect to the Internet permitted to roam
in other places between provinces
(There is a small card
which have no function
for roaming between
provinces because
of BOSS system
2. Try later.
3. It is perhaps the
CDMA network problem
and please contact with
the local supplier timely.
1. Check that the
Configuration files is
correct or not.
2. If the IE got problems,
upgrade to the new
version or reinstall the IE
browser. It cannot
open any website page.
3. Use the professional
anti-virus software to
check and kill the virus in
the operating system
completely.
Contact with the network
supply provider that the
UIM card Is on sale.
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