ur defalt phones codes is 12345 or 00000 u can use it Default 4 Digit user code: 1234 or 0000 Default 6 Digit Security code: 123456 or 000000 Default 6 Digit Security code: 000999 or 1122 Type *#06# at the mobile screen to know IMEI no of your mobile. send the IMEI no to me and i will reply you with unlocking code. IF Problem not Solved So Please New Software install in the Phone Problem will Solved OR: If For puk & pin cod problem So Please 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
Nokia has 5 unlocking tries,If you missed it means you cannot unlock it using the unlock code,you can use the unlock code correctly using the unlocking instructions and unlock Nokia 1200 easily,get the unlock code for Nokia 1200 at Mobileunlocksolutions.com and unlock it from network lock.
These directions are for an AT and T phone, but other than that, are the same for any carrier. A PUK (PIN Unlock Key) code is required to unlock SIM cards that have become locked following three successive incorrect PIN entries. If your SIM card becomes locked, you will need to get a PUK code from your phone carrier to unlock your SIM card. You can obtain your phone's PUK code from your carrier in one of these ways: Log in to Your account.online Use a Technical Support Chat Contact your carriers Customer Care Get Your Phone's PUK Code Online Go to the Phone/Device page. From the My Phone/Device screen, select the Unblock SIM Card link under the My Make & Model heading. The Unblock SIM screen will display your PUK code and will give you instructions for unblocking your SIM Card. Once you receive your PUK code, you will need to enter it into your phone to set a new PIN code. Note: If you enter the wrong PUK code 10 times in a row, your SIM card will be invalidated, and you will need to purchase a new SIM Card. The phone will display the following error: "PUK blocked call operator
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What is a PUK and how do I get my phone unblocked?
A PIN Unlock Key (PUK), also known as a Personal Unblocking Code (PUC) is used to reset a Personal Identification Number (PIN) that has been forgotten or lost. Most mobile telephones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is requested to enter a 4-8 digit PIN enabling the phone's non-emergency calling functions. If the wrong PIN is typed in more than three times, either the SIM card, the device, or both become locked. They can be returned to their original unlocked state by entering a PUK, provided by the service operator after verification. If the wrong PUK is entered ten times in a row, the device will become permanently blocked and unrecoverable, requiring a new SIM card. Cellular phone users are therefore advised by most providers to keep their PUK written down in a safe place separate from the device. The PUK (PUC) is a SIM-specific code assigned by the service provider. It is near-impossible to guess and enter it; thus, if a user does not know his or her PUK and is prompted for it, it should be obtained from the service provider. Once you enter the PUK code, you must set a PIN. The PUK and PUK2 are used to unlock the PIN and PIN2 codes respectively if your SIM card is blocked.