Troubleshooting 129TroubleshootingWhen you turn on your device or while you areusing the device, it prompts you to enter one ofthe following codes:Code Try this to solve the problem:PasswordWhen the device lock feature isenabled, you must enter the passwordyou set for the device.PINWhen using the device for the firsttime or when the PIN requirementis enabled, you must enter the PINsupplied with the SIM or USIM card.You can disable this feature by usingthe PIN lock menu.Code Try this to solve the problem:PUKYour SIM or USIM card is blocked,usually as a result of entering your PINincorrectly several times. You mustenter the PUK supplied by your serviceprovider.PIN2When you access a menu requiring thePIN2, you must enter the PIN2 suppliedwith the SIM or USIM card. For details,contact your service provider.Your device displays "Service unavailable" or"Network error"When you are in areas with weak signals or poor•reception, you may lose reception. Move to another areaand try again.You cannot access some options without a subscription.•Contact your service provider for more details.
