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This chapter lists some problems that you might encounter while
using your phone. Some problems require that you call your service
provider, but most of problems you encounter are easy to correct
yourself.
Message Possible causes
Possible Corrective
measures
SIM error
There is no SIM card
in the phone or you
may have inserted it
incorrectly.
Make sure that the SIM card is
correctly inserted.
No connection
to the network
Signal weak
Outside GSM network
Move higher to a window or
open space. Check service
provider coverage map.
Codes do not
match
When you want to
change a security
code you have to
confirm the new code
by entering it again.
The two codes that
you have entered do
not match.
Contact your Service Provider.
Function
cannot be set
Not supported by
Service Provider or
registration required
Contact your Service Provider.
Calls not
available
Dialling error
New SIM card
inserted Charge limit
reached
New network not authorised.
Check for new restrictions.
Contact Service Provider or
reset limit with PIN 2.
Trouble Shooting