How to change a secret mobile phone?

Methods to change the secret security of vivo mobile phone;

1, change the screen lock security.

If you forget the screen lock password, but remember the password, you can reset the screen lock password and reset the security issue by going to Settings-Face, Fingerprint and Password/Fingerprint and Password-and turning off the screen lock password (some models also need to turn off privacy and apply encryption password). If you forget the screen lock password and can't unlock the screen, please bring your mobile phone and ID card to vivo customer service center for processing.

2. Modify privacy passwords and security issues.

Funtouch OS 3.0 and above systems modify the privacy password.

Enter Settings-Fingerprint, Face 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, then the change is successful.

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.