Important Error MessagesThese are some of the most important error messages which maybedisplayed:Area Not Allowed Roaming in the selected area is not allowedNetwork NotAllowed Roaming with the selected network is not allowedSecurity FailureThe network has detected an authentication failure becauseyour SIM is not registered with that network - contact yourService ProviderSIM Blocked /Contact ServiceproviderThe SIM is blocked because one of the PIN/PIN2unblocking keys (PUK/PUK2) has been entered incorrectlyten times - contact your Service ProviderSIM ErrorThe phone has detected a problem with the SIM - switch thephone off and then back on; if the message is still displayedcontact your Service ProviderInvalid SIM The SIM has failed one or more of the SIM personalisationchecks - contact your Service ProviderFunctionUnavailableThe selected feature is either not supported by the SIM or isnot available with the current subscription - contact yourService ProviderPIN2 InvalidatedThe PIN2 is blocked permanently because the wrong PUK2has been entered ten times, services controlled by PIN2cannot be used - contact your Service ProviderMessage RejectedStore FullA text message has been received but the message store isfull - to receive messages, delete some of the currentlystored messages or set messages to Auto DeletePhone Number TooLong (Max:20)The edited or newly created Phonebook number is too longfor the SIMWarning Store FullContinue?The text message area is full. Your messages cannot bestored until some of the currently stored messages aredeletedVerification FailureOn changing the phone lock code/PIN/PIN2/Password, youhave entered the new code incorrectly for verification - enterthe correct codeIncorrect LockCodeDisabling or enabling the lock code has failed due toincorrect entry of the lock code - re-enter lock code48Trouble Shooting