- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Dialing Numbers or FDN list is a SIM card based security feature which
allows the phone to be "locked" so that it can only dial certain
numbers, or numbers with certain prefixes.
A PIN2 code
(numeric password) protects the allowed list of numbers from being
changed by any person who does not know the PIN2 code.
FDN mode, your device will restrict outgoing calls, except for the
numbers stored in the FDN list.
To activate FDN
1.) In idle mode, open the application list and select
Settings ? Call settings ? Fixed Dialling Numbers ? Enable FDN.
2.) Enter the PIN2 supplied with your SIM or USIM card and
3.) Select FDN list and add contacts to be
used in FDN mode.
1.) In idle
mode, open the application list and select Settings ? Call settings ?
Fixed Dialling Numbers ? Disable FDN.
2.) Enter the PIN2
supplied with your SIM or USIM card and select OK.
Warning: PIN2 is a serious SIM-based security feature of the
handset. If you are not sure of your PIN2, please do not enter random
PIN2. When you access a menu requiring the PIN2, you must enter the
PIN2 supplied with the SIM or USIM card. Contact your service
provider/ Network for your PIN2. If the wrong PIN2 code is entered
three times in a row, PIN Lock(PUK2) will be automatically activated.
PIN 2 code is not a handset dependent, for you to get the Pin2 code of your handset try calling your Network Service Provider because that code is encrypted on your USIM or SIM card. 1234 is the default PIN and PIN2 code.
Do not enter any code into your phone. The PUK code is a code that your service provider has and not one that you would know or have in your manual. If your an AT&T customer they do provide PUK on their website. If you have entered in a code and the phone is now saying PUK blocked you'll have to go to store to purchase a new SIM card.