Filter
Top Products
Basic Operations
21
Codes
Your security code, centre access code and call barring service code
are required for using your phone.
Security Code
Your security code is 0000 or the four-digit number you selected
when you concluded your contract. It is required to use functions and
perform operations on your phone. To change the security code, see
page 108.
Centre Access Code
Your centre access code is the four-digit number you selected when
you concluded your contract. It is required to perform optional service
operations from a fixed-line phone.
Call Barring Service Code
Your call barring service code is the four-digit number you selected
when you concluded your contract. It is required to set call barring
(page 33).
You can still make calls to emergency services when the SIM card is
not inserted. However, there is no guarantee that a connection can be
established in all countries and areas because operation of your
phone differs depending on the wireless network, wireless signal and
your phones setting status. Do not rely on just your mobile phone
when you need to make important calls such as calls to emergency
services.
Calls may not be able to be made to emergency services depending
on the network services of some service providers. For details on
services, contact the service provider.
1. While in a service area, confirm that your phone is turned on.
2. Dial the phone number for an emergency service.
3. Press N.
Emergency Calls