Asked a Nokia PIN code (Personal Identification Number) and PUK (Personal Unlock Key) to protect your SIM card and your computer from unauthorized use. Note that all are served PIN and PUK codes by the network operator. As the company Nokia is able to provide a PIN codes or PUK.
- Also note the following:
When you insert a SIM card and you run the machine for the first time, you'll need to enter your PIN code. For security reasons, it is recommended to change it to your own code, knowing that it is to provide guidance on how to change the PIN code on your computer through the user manual or the Nokia Web site. If you enter an incorrect PIN code several times, your PUK code will be required to verify more than the identity of the user and unlock the outlawed PIN and change it.
The PIN2 code is a PIN code works a second stage of protection for certain features in your phone. If you enter an incorrect PIN2 code several times, the phone may be asked to enter PUK2 code.
If you do not know any of these codes or forgot, always contact your network operator for assistance. If you've already connect to your network operator did not work that supplies the Code, you should get a new SIM card.
