Setting method:
1, enter the phone "Settings >"; Password and security (fingerprint, face and password) > set the screen lock password ",and the created password defaults to a 6-digit password.
2. You can also click Other Encryption Methods to select other types of screen lock passwords. Other password types include: pattern password, 4-digit password, 4- 16-digit password and 4- 16-digit alphanumeric password; Wherein the pattern is coded, and the drawn pattern is connected with at least four points.
Close/change method:
Go to settings > password and security (fingerprint, face and password) > lock screen password > enter lock screen password > close/change password.
Tips:
① Forgetting the password will make it impossible to unlock the phone and retrieve all the data in the phone. Please click "so hard to forget screen lock password" to find out.
Sorry for the inconvenience. Setting the password for digital screen lock prompts "Please try again after XX seconds". Please press the power button to lock the screen, then enter the screen lock password of the system avatar, and select and set the digital password in the avatar system "Settings > Permissions and Privacy (Privacy) > System Avatar > Return to Main System". We will solve the problem through system version update later. Please pay attention to the system version update later. Please forgive the inconvenience.
③ The screen lock password is protected by the unique device key HUK and encrypted in the isolated security area TEE. When you create or modify the screen lock password, or verify the screen lock password to unlock it, these passwords are handled in the trusted execution environment of TEE. For locked mobile phones, OPPO has designed a variety of security strategies to prevent the lock screen password from being violently cracked, thus protecting your security and privacy.
A. the screen lock password can help you protect the information in your mobile phone. It is suggested that you set a complicated and long screen lock password, or use fingerprints and facial recognition to unlock it conveniently. Prevent the password from being guessed because the password is too weak. In addition, it is recommended that you change important passwords at least once every six months.
B. The brush will clear the screen lock password, but at the same time, the important data in the mobile phone will be deleted, and ordinary people can no longer read your sensitive information.