User's Manual

Unable to
make calls
 Check whether the Dial key is depressed after the number is
inputted;
 Check whether your calls have been barred due to insufficient
mobile phone fee;
 Check whether the SIM card is effective;
 Check whether the call barring function has been set;
 Check whether the fixed dialing function has been set.
Your caller
is unable
to access
to you
 Check that your phone has been started up and accessed to the
network;
 Check whether your phone has been restricted because of
insufficient mobile phone fee;
 Check whether the SIM card is valid;
 Check whether the call barring function has been set;
 Check whether the fixed dialing function has been set.
Unable to
re-charge
the battery
 Not well connected. Check whether the plug is properly
connected;
 Charge the battery under 10 ℃ or above 55℃. Please change to
another environment;
 The battery or battery charge is damaged. If necessary, change
it.
Unable to
set up
some
functions
 Operation errors;
 The network service provider doesn’t support this function, or
you have not applied for this function.
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