The mobile phone PIN code has been entered incorrectly 3 times, and the prompt is locked, how can I

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.

3. If you forget the service password: open the login page of China Unicom APP, select the "Service Password Login" method, click "Forgot Password", and enter the relevant information according to the prompts on the page to reset the password.

1. When the PIN code is entered incorrectly three times and the SIM card is deactivated, the system will prompt us to enter the PUK code. By obtaining the puk**, the PIN can be reset as shown in the image.

<>3. Enter the mobile phone number, select the service password (SIM card locked, unable to receive dynamic verification code), and click Login.

4. After logging in, click on the "Common Functions" column on the left and select the first SIM card information query.

5. The information will be displayed on the right. puk1 is required to unlock the password.

<>7. The next step prompts "Enter a new PIN code" to reset the PIN code to enter the familiar mobile phone interface.

8. Complete the renderings.

Some phones will have a security feature that automatically locks after entering the wrong PIN code multiple times. In this case, you can wait for a few minutes before trying to enter your PIN. 2.

Restart your phone: Sometimes, restarting your Luming phone can fix some issues. You can try turning off your phone and restarting it before trying to enter your PIN.

3.Use Google to unlock: If your phone is Android and has been bound to Google, you can try to use Google to unlock it.

After you enter the wrong PIN code several times, your phone may prompt you to use Google to unlock your phone. All you need to do is enter the correct Google and password. 4.

Unlock with PUC: If you enter the wrong PIN code multiple times, your phone may lock the SIM card, and you will need to use the PUC code to unlock it. You can find the PUC code disassembly notice in the box of the SIM card or ** bill.

Please note that if you try to enter the wrong PUC code multiple times, the SIM card may be permanently locked, at which point you will need to contact your cell phone service provider to unlock it. If none of the above fixes the problem, you can contact your cell phone service provider or manufacturer for more help. They may require you to provide some authentication information to unlock your phone.

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

Secure password, hence the PIN code.

The initial value is generally 1234.

Second, when the PIN code is entered incorrectly 3 times, the SIM card will be automatically locked. At this time, you can go through "China Unicom APP" - "My" - Settings - 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.

Tips: You have a total of 10 chances to enter the PUK code, more than 10 times, the SIM card will automatically start the self-destruct program, so that the SIM card will be invalid, then only to the business hall to replace the card.

Summary. Hello, <>

There are several workarounds:1Wait a while and try typing:

If you enter the wrong PIN several times in a row, your phone may be locked. You will need to wait for a while before you can try to enter again. The length of time depends on your phone model and settings.

2.Use Google to unlock: If your phone is connected to Google, you can use it to unlock your phone.

After entering the wrong PIN several times, your phone will prompt you to enter your Google information. 3.Unlock with phone management software:

If you have phone management software installed on your phone, use that software to unlock your phone. These software often offer remote locking and unlocking capabilities. 4.

Factory reset: If you can't unlock your phone using the methods above, you can try a factory reset. This will erase all the data on your phone.

You need to find the "Factory Reset" option on your phone and follow the prompts. <>

What should I do if my mobile phone PIN is locked?

Hello, <>

There are several workarounds:1Wait a while and try typing:

If you enter the wrong PIN several times in a row, your phone may be locked. You will need to wait for a while before you can try to enter again. The length of time depends on your phone model and settings.

2.Use Google to unlock: If your phone is connected to Google, you can use it to unlock your phone.

After entering the wrong PIN several times, your phone will prompt you to enter your Google information. 3.Unlock with phone management software:

If you have phone management software installed on your phone, use that software to unlock your phone. These soft beam state pieces typically offer remote locking and unlocking capabilities. 4.

Factory reset: If you can't unlock your phone using the above methods, you can try a factory reset. This will erase all the data on your phone.

You need to find the "Factory Reset" option on your phone and follow the prompts. <>

1.Wait a while and try typing:Blind 2Use Google to unlock it. 3.Unlock with phone management software: 4.Restore the Fierce God factory settings. Hope it helps! <>

The phone is locked, and you have to enter the PIN code after restarting, how to get it?

Hello dear, happy to answer your <>

You can follow the steps below to cancel the phone restart and enter the PIN code: 1. Open [Security & Privacy] in [Settings]. 2. Scroll to the bottom of [Security & Privacy], find and click [More Security Settings].

3. Then find [Set Card 1 Card 2 Card Lock]. 4. On the More Security Settings screen, click on the option of encryption and credentials. 5. After clicking, we select the option of setting card 1 card 2 card lock above.

6. After clicking enter, turn off the switch on the back of the lock UIM card.

Summary. Hello, the phone is locked, you have to enter the PIN code after restarting, the solution is as follows:

The phone is locked, and you have to enter the PIN code after restarting, how to get it?

Hello, the phone is locked, you have to enter the PIN code after restarting, the solution is as follows:

3. Then find [Set Card 1 Card 2 Card Lock]. 4. On the More Security Settings page, click on the Encryption and Credential Split option. 5. After clicking, we select the option of setting card 1 card 2 card lock above.

6. After clicking enter, turn off the switch on the back of the lock UIM card.

Method 2: 1. After the PIN code is entered incorrectly 3 times, the SIM card will be automatically locked. At this time, you can check the PUK code information through 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, and after more than 10 times, the SIM card will automatically start the self-destruct program to invalidate the SIM card.

PUK code] PUK code consists of 8 digits, and can be unlocked with PUK code when the PIN code is locked 3 times incorrectly.

PUK2 code] PUK2 code is the unlock code of PY2 code, if PY2 code is entered incorrectly three times, the mobile phone needs to be unlocked with PUK2 code; For the time being, our company does not have the corresponding services related to the functions of PIN2 code and PUK2 code, which will not affect your normal call and use;

Modification] PUK code is a system preset and cannot be modified;

Inquiry] You can check the PUK code through the online business hall or China Unicom APP: online business hall - query - my basic information - number information - PUK code, China Lianrang Qitong APP - my - settings - security center - my PUK code;

If the mobile phone prompts "Please enter the PUK code", it is because you use the PUK code to unlock, after 10 wrong inputs, the SIM card will automatically start the self-destruct program, making the SIM card invalid and unusable, you can only go to the business hall to go through the card replacement procedures.

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