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It is recommended to go to the mobile phone settings - fingerprint, face and password - turn on the lock screen password - after the password is set, the interface of setting the password will pop up, and you can select a custom question in the interface of setting the password.
If you have already set the password for the lock screen password before, you can first go to the phone settings - Fingerprint, Face and password to turn off the lock screen password and the privacy and application encryption password, and then turn on the lock screen password again, set the lock screen again, and enter the password setting interface to select a custom question.
You can go to Settings - Fingerprint, Face & Passcode Fingerprint & Passcode Security - Turn off the lock screen passcode (for models with FunTouch OS and above, you also need to turn off the privacy and app encryption passcode), and then reset the lock screen passcode to reset the password question.
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If it refers to changing the password of the vivo account:
Go to your phone settings -- (Account & Sync) -- click on vivo account -- Security & Password -- More Security Settings -- Password Questions, enter the password answer for verification, and then you can reset the account password.
If you want to change the lock screen protection:
You can reset the password by going to Settings - Fingerprint, Face & Passcode Fingerprint & Passcode - Turn off the lock screen password (FunTouch OS and above models also need to turn off the privacy and app encryption passcode), and then reset the lock screen passcode.
Note: Factory operating on Android 10 and above models does not support screen locker protection.
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<>2. Enter the homepage of vivo official website and click "Member".
3. Enter the member center and click on the avatar, as shown in the figure below.
4. Enter the "Profile Page" and click "Information", as shown in the figure below.
5. Enter the "Center" page and click "Security Questions".
6. For the original question, click "Verify".
7. Finally, re-select the password question and set the correct answer by yourself. Click "Finish" to complete the modification of the identity verification.
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<>2. Enter the homepage of vivo official website and click "Member".
3. Enter the member center and click on the avatar, as shown in the figure below.
4. Enter the "Profile Page" and click "Account Information", as shown in the figure below.
5. Go to the "Account Center" page and click "Secret Protection Questions".
7. Finally, re-select the password question and set the correct answer by yourself. Click "Finish" to complete the modification of the identity verification.
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Method 1: Change the official website of vivo.
1. Enter the web link of vivo official website.
2. Click the [Login] icon in the upper right corner.
3. Click [Forgot Password].
4. Enter the vivo account number and retrieve the account password through the email address or password1. If you forget the password and email, you can enter the vivo official website web link method.
3. If the above methods still cannot be solved, you can go to the vivo after-sales service center to deal with it, and check the local after-sales service center on the vivo official website - service - service outlets - select the province or city where you are located - check the local after-sales service center.
Method. Fourth, if you forget the lock screen password, you can try to enter the wrong password five times, by answering the password question to reset the password, if the password problem has been forgotten, it is recommended to bring the warranty card and purchase invoice to the after-sales service center for processing.
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How to fix the lock screen security issue:
If you forget the lock screen password, you can go to Settings - Fingerprint, Face & Passcode Fingerprint & Passcode - Turn off the lock screen passcode (FunTouch OS
Models of the above systems also need to turn off the privacy and application encryption password of the fast block), and then reset the lock screen password to reset the password problem.
Note: The factory system is on Android.
Models 10 and above do not support screen protection.
Change the password for a private space and security questions:
Origin OS IQOO UI Monster UI Funtouch OS and above:
Go to Settings - Fingerprint, Face & Passcode Fingerprint & Passcode Face & Passcode - Privacy & App Encryption - Change Privacy Password - Verify Privacy Password - Enter the new password twice more to change your Privacy Password.
If you need to change the privacy password of Muyuan, you can click "Turn off privacy password" on the "Privacy and Application Encryption" page, and you can reset the privacy password and password protection after verification.
funtouch os :
Enter i Butler - Privacy Space - Enter the password of the privacy space - click "Settings" in the upper right corner, click "Modify Password" and "Modify Security Question", after entering, you can fill in the new password and security questions that need to be changed;
FunTouch OS is below
Enter iButler - Privacy Space - Enter the password of the privacy space - click the menu key - Settings - click "Modify Password" and "Modify Security Question", and after entering, you can fill in the new password and security question that needs to be changed.
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1. Change the lock screen password.
If you forget the lock screen password, but still remember the password, you can go to Settings - Face, Fingerprint & Passcode Fingerprint & Passcode - Turn off the lock screen password (some models also need to turn off the privacy and app encryption password), you can reset the lock screen change password and reset the password problem. If you have forgotten the lock screen password and cannot unlock the screen, please bring your mobile phone to the vivo customer service center for processing.
2. Change the password and security questions of the privacy space.
funtouch os
and above systems to change the password of the privacy space.
Go to Settings - Fingerprint, Face & Password - Privacy & Application Encryption - Enter Password - Click "Change Password" and then you need to enter the "Old Password" and then set the bend to light up the "New Password" after burying the widening and confirm it again, you can change it successfully.
FunTouch OS changes the password of the privacy space in the following systems.
Enter i Butler - Privacy Space - Enter the password of the privacy space - click "Settings" in the upper right corner, click "Modify Password" and "Modify Security Question", after entering, you can fill in the new password and security questions that need to be changed;
3. Change the method of password protection of vivo account.
Go to Settings - Click Account - Security Center - Security Questions - Modify Security Questions, and enter the answer to the current password question to change the password question of your vivo account.
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