Audiovox GSM 900 system - Manual (Page 68)

54
make a call
Wrong PIN You have entered the wrong PIN three
times.
Contact your network
service provider.
1. The battery or charger is out of
order.
Contact your dealer.
2. The phone temperature goes
under 5
°
C or above 40
°
C.
Change the battery
charging environment.
Unable to
charge the
battery
3. Poor connection. Check if all connectors are
connected properly.
Unable to
input data
into the
phone book
The phone book memory is full. Delete some data from the
phone book.
Unable to
choose a
certain
function
Your network service provider doesn’t
support such function. Contact your network
service provider.