SIM card mobile phone operator? Megaphone? It has four factory code? four-digit PIN1, PIN2, and the eight-digit PUK1 PUK2.
Some cards are configured when the request first of these codes (user can configure this option for security reasons).
After entering three times the wrong PIN-code card is blocked, but it is still possible to recover.
You will need:
Turning on the phone with a SIM kartoy-
Documents on the SIM card.
Make sure that the SIM card doeslocked. Perhaps you can still return it by entering a PIN code. If you do not change it while using the phone, the factory code can be very simple? 1234 or 0000.
Locate the staff of telephone codes. Now you need an eight PUK1.
Making sure that you have found the correct code, please enter the following combination: ** 05 * PUK1-code * new PIN1-code * new PIN1-code #. On the restoration of access to the SIM card, you will have 10 attempts.
If you are ten times incorrectly typed combination with the PUK-code card will be blocked permanently. Now you just go to the office of the operator? Megaphone? Documents on the card and a passport.
The combination with the PUK-code is universal to unlock SIM cards of other operators.
If you spent 10 attempts with the PUK-code and the SIM card is registered to another person, you will not be able to restore it.