How to modify the password security of vivo mobile phone

If you forget the screen lock password protection, you can go to Settings-Fingerprint, Face and Password/Fingerprint and Password-and turn off the screen lock password (for models with Funtouch OS 3.0 and above, you need to turn off the privacy and apply the encrypted password), and then reset the security issue of the screen lock password.

Note: The factory system does not support setting screen lock security on Android 10 and above.

2. Modify privacy passwords and security issues.

Enter Settings-Fingerprint, Face and Password/Fingerprint and Password-Privacy and Application Encryption-Enter Password-After clicking "Change Password", you need to enter "Old Password" and then set "New Password" and confirm it again, so that the change can be successful;

If you need to modify the security issues of the privacy password, you can click Close Privacy Password on the path page above, and then reset the privacy password and security issues after closing.

The privacy password is modified for systems below Funtouch OS 3.0.

Enter I Housekeeper-Privacy Space-Enter the password of privacy space-Click "Settings" in the upper right corner and 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 secret protection method of vivo account

Enter Settings-Click Account-Security Center-Secret Protection Question-Modify Secret Protection Question, enter the answer to the current secret protection question, and modify the secret protection question of vivo account.