I dont know what it is plz help me

you can get the PUK Code from service provider....

Try enter wrong code until the display shows "Enter PUK code".Then enter your PUK code of your sim and it will show "Enter new code".Then you can enter the new code that you want change.

my no is 9653393745 plz send my puk code

Hi,
To get PUK code please contact your service provider.they will provide you the default PUK code.
While you get the PUK code ,the service provider customer care officer will ask for your personal details to check whether the mobile belongs to you only.If they are satisfied with your answers they will provide with the PUK code
Note: if you keep entering random numbers, the sim card will be locked and will be rejected.
If you need further help, let me know.

Good Luck.
Thanks for using FixYa.

Hi the PUK code is the security code for the sim card and not any code to do with the phone, all you need to do to get the PUK code is call your service provider.
your service provider wont charge for giving you the code as the code belongs to you, all you need to tell them is your phone number or if you dont know that then the number printed on the sim card, they will then provide you with the 10digit PUK code for free over the phone.
this will then allow you to access the sim card.

The only place you can get the PUK code from is your service provider as their is no where else that keeps these codes, if you still have the card the sim card was attatched to then it will be written on their but if you no longer have this then the only way your going to get the code is by calling your service provider, they wont charge you for this as the code belongs to you,

you do have another option open to you though, if you dont need that sim card then you can go out and get another sim card and when you get given a new sim card you will get given the unique PUK code it will be written on the card the sim card is attatched to.

let me know if you need further assistance ok.

plz rate this solution as i have a whole page of unrated posts, thanks2

Call your service provider he gives your puk number. Plz vote me

My dear:
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved
But:
Don't try to enter a PUK code without knowing the right one.
You need to call your service provider to get this code.
It can be as many as 8 digits, and it is random. If you enter too many wrong codes,
you can permanently damage the device. So Please You Go to Service office
and Get the Duplicate Sim From Office Oprater Same Your No Problem will Solved

My friend you should contact your service provider to get the PUK codes. PUK is a result of attempting to enter the PIN code. Only your service provider has the PUK codes.

reminder: do not attempt to enter the PUK codes if you don't know it. It may result to a PUK blocked sim card & you can no longer use your sim card if that happens.

Hope that'll help you..

Happy Holidays...

PUK means Pin Unblocking Key ..You can ask the network operator for the PUK ...

my aircel card is blocked and asking for PUK code.so how do i get the code for my mobile.