How to set the case lock screen of oppo mobile phone

Setting method of screen lock password:

In order to protect the private information on the mobile phone, we usually set the screen lock password for the mobile phone. Next, let me show you how to set the number and pattern screen lock password.

Setting method:

1, enter the settings of the mobile phone; Password and Security (Fingerprint, Face and 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: mode password, 4-digit password, 4- 16-digit password and 4- 16-digit alphanumeric password; Wherein the pattern code and the drawn pattern are connected with at least four points.

Close/change method:

Go to settings password and security (fingerprint, face and password) screen lock password, enter screen lock 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.

Sorry for the inconvenience. Setting the digital screen lock password will prompt "Please try again in 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 Settings of the avatar system Permissions and Privacy (Privacy) System Avatar Return to the Main System. We will solve the problem through system version update later. Please pay attention to the later system version update. Please forgive the inconvenience caused.

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 screen lock passwords, or verify screen lock passwords to unlock them, these passwords will be processed in TEE's trusted execution environment. For locked mobile phones, OPPO has designed a variety of security strategies to prevent screen lock passwords 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 recommended 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 also be deleted, so ordinary people can no longer read your sensitive information.