What should I do if my PIN is wrong?

1. In order to protect your safety, China Unicom SIM card is protected by PIN code and PUK code. When the PIN code is entered incorrectly 3 times, the SIM card will be automatically locked, and the mobile phone will prompt "SIM card locked".

2. After the SIM card is locked, you need to enter PUK to unlock it, you can log in to the China Unicom APP and click "My Unicom", "Security Center" and "My PUK Code" to query the PUK code.

1. First of all, in the computer, click the settings button, as shown in the figure below.

2. Then in the settings page that opens, click on the account, as shown in the image below.

3. Then in the page that opens, click on the login option, as shown in the image below.

4. Then in the page that opens, find the PIN change and click it, as shown in the figure below.

5. Finally, in the page that opens, enter the old PIN, and then enter the new PIN 2 times, click OK as shown in the figure below, and it's done.

Summary. Hello dear, happy to answer your <>

Under normal circumstances, the problem of PIN code error is caused by the following reasons:1Enter the wrong PIN:

Please double-check that you have entered the correct PIN. 2.Forgot the PIN code:

If you have forgotten your device's PIN code, you can try to retrieve it using a device backup. 3.The device is faulty:

If you can confirm that the PIN code is correct but it still doesn't solve the problem, it may be caused by a malfunction inside the device.

What should I do if the PIN code is wrong?

Hello dear, happy to answer your <>

Under normal circumstances, the problem of PIN code error is caused by the following reasons:1Enter the wrong PIN:

Please double-check whether the Ki Xiang Sakura PIN code you have entered is correct. 2.Forgot the PIN code:

If you have forgotten your device's PIN code, you can try to retrieve it using the device backup plexus. 3.The device is faulty:

If you can confirm that the PIN code is correct but it still doesn't solve the problem, it may be caused by a malfunction inside the device.

Dear, the following is the relevant expansion, I hope it will help you<> if you enter the wrong PIN code, the following situations will occur: 1. Lock the device: Some devices will lock the device after entering the wrong PIN code for many times in a row.

If your device is locked, check your device's instructions or contact your device manufacturer to unlock it. 2. Waiting time: Some devices will ask you to wait for a period of time before continuing to enter the wrong PIN code after you enter the wrong PIN code for a period of time to prevent malicious attacks.

Please wait patiently for the specified time before re-entering. 3. Forgot PIN: If you forgot your PIN, you can try using an alternate unlock method, such as using your device's backup password, remotely unlocking through your cloud account, and more.

If none of the above works, you may need to reset your device and set up your PIN again.

Here's how:1. If the logged-in user's password is also forgotten, click the switch below. Select a different administrator to sign in.

2. After logging in to the other administrators, find Computer Management.

3. Enter the computer to manage users and groups. Reset the administrator or user password you just had.

4. Cancel the PIN code.

Then log out and log in to the user you just wanted. Click on "Change Settings".

5. Enter the user information configuration interface, such as the arrow position. Click "Switch to system login".

6. Then there's Microsoft.

The user verifies the difference, traps the hall and enters the Microsoft password.

7. Set the login password, and then configure the username just now.

and passwords. <>

8. After configuration, log out of the computer to cancel the PIN login.

The PIN of the Unicom mobile phone number is used as a SIM card to protect the mobile phone.

Secure the password of the pants, hence the PIN code.

The initial value is generally 1234.

Tips: 1. When the PIN code is entered incorrectly 3 times, the SIM card will be automatically locked. At this time, you can use the "China Unicom APP" (My Unicom - Security Center - My PUK Code.

Or go to the business hall to check the PUK code information, and enter the PUK code to unlock it.

2. There are 10 chances to enter the PUK code, after more than 10 times, the SIM card will automatically start the self-destruct program to make the SIM card invalid.

<> is glad to answer for you: What should I do if the PIN code is wrong? If you get an error entering your Windows PIN, try the following:

1.Make sure you don't remember the PIN correctly. You can try to enter safe mode and enter your password for verification.

2.Check that the numeric keypad is locked. Make sure the numeric keypad is unlocked and try entering the PIN again.

3.Confirm that you are using the correct account. Please make sure that you are using the same user account as when you set up the PIN code.

4.Try resetting your PIN. On the login screen, select "Reset PIN" and follow the system prompts.

5.Reset your Windows account password. If none of the above methods can solve the problem, you can try to solve the problem by resetting the password of your Windows account.

<> relatives, you are very happy to have your question, about the question you asked, for you to answer the following information<>

Make sure you're entering the correct PIN and don't make a mistake with the numbers or letters. 2.Check card status:

Make sure your card is in good condition and that the card is not damaged or expired. You can try inserting the card into a different port or machine attempt. 3.

Contact the card issuing bank: If all of the above methods do not solve the problem, you can contact the card issuing bank for assistance, they can verify the information against your card and provide you with the right solution. Note:

When entering your PIN, be sure to protect your personal information so that no one else can see your PIN. In addition, if you suspect that your PIN has been compromised or that your card is at risk of being stolen, you should immediately contact your card issuer to freeze your account and upgrade your security measures.

The privacy of the computer is still important, so many people will set a boot password. In fact, in the win10 system, in addition to the traditional boot password, there is also a PIN code, which is more secure than the traditional password. However, recently when a user tried to set a PIN code, it was unable to use it.

Let's take a look at the solution to this problem!

2. On the service page, find IPsec Policy Agent and double-click to open the properties page.

3. Then, set the service startup type to "Automatic" and click "OK" to save the settings.

4. Finally, click to select the IPsec Policy Agent service, and then click "Start the Service".

If you encounter the problem that Windows 10 only starts the basic add-on PIN password is displayed incorrectly, it cannot be turned on. How to solve it:

You can press and hold the power button to turn off after seeing the boot screen, and repeat it about three times in a short period of time to enter Winre (Windows

Restore the environment), so that the interface for advanced recovery should appear after booting; Click on the "Troubleshoot" option, then click on "Advanced Options", click on "Startup Settings", click on "Restart", and select the installation mode. After entering the safe mode, search for "netplwiz" in the search bar, click "netplwiz", enter the page, after entering the page, you will see a "To use this computer, the user must enter the user name and password", click its check, do not enter the password. Click OK.

Then it will pop up a "automatic login" window, enter the password when registering twice (not the PIN code), and finally click OK, you can cancel the PIN login, and then you cancel win10 boot only start the basic add-in.

AnswerWhen the PIN is set to the active state, you need to enter the PIN code when you turn it on, the PIN code will be locked after 3 times of error, at this time, you need to enter the PUK code to unlock, and after the PUK code is entered incorrectly 10 times, the SIM card will automatically start the self-destruct program, making the SIM card invalid, and you need to replace the card.

If the password is wrong, it will naturally prompt an error.

PIN code or PUK code can be found by dialing 10086 and transferring to manual service!

Or log in to the online business hall!

1. PIN is the identification password of UIM: the PIN code of UIM card is generally four digits, and if you enter the wrong PIN code three times in a row, the mobile phone will lock the card by itself.

2. If it has not been modified, you can check the PIN code behind the big card. When the PIN code is entered incorrectly 3 times, the UIM card will be automatically locked. At this point, it can only be unlocked by entering the puk.

3. If it still doesn't work, please bring the ID card of the owner of the mobile phone card to the business hall for consultation and processing.

It can be unlocked by entering the PUK code.

1.Significant! Please be sure to record and save the password, PIN and corresponding password of the current system login account in case you cannot log in due to forgetting.

2.The resetability of the multi-authentication method to enter the system from high to low is the system login password, PIN code, fingerprint and face recognition, etc., it is recommended to give priority to the password login system verification.

1. If you have forgotten your PIN and cannot enter your Microsoft account password to enter the system, please follow the steps below to reset your PIN to enter the system.

1.Please make sure your computer is connected to a network that can access the Internet on the Microsoft login screen, and then click "I forgot my PIN".

Warm reminder: This interface is a Microsoft login interface, non-local login interface, this step depends on whether there is an option to enter a password problem or reset a password when setting a password, if you have not entered a password question before, it will not pop up "I forgot my pin".

2.Verify your Microsoft account password;

3.If your Microsoft account is bound to a mobile phone number, please choose to send a text message to the mobile phone number, and you need to verify the last four digits of your mobile phone number before sending the SMS;

<>4.Enter the verification code received by your bound mobile phone number, and then click "Verify".

5.After the verification is successful, there will be a confirmation prompt to reset the PIN, please click Confirm;

6.Then follow the prompts to enter the new PIN, after the setting is completed, click OK, you can enter the system, and you can use the newly set PIN to log in to the system.

2. If you are able to access the system through other passwords (such as local account passwords), please modify the PIN as follows.

Press the key combination "Win+I" to enter the settings interface of Windows, select "Account" >Login Options", click "I forgot my PIN", and then you need to enter the account password, and set a new PIN according to the prompts on the interface after the password is entered correctly.