How to set oppo mobile phone to reject all incoming calls?

1, ColorOS 7 and above models: "dial >;" : "upper right corner > harassment interception >": "upper right corner > interception rules > blacklist."

2.ColorOS version 7.0-7.2 model: "Settings >; Security > harassment interception ",click the blacklist, you can select the number you want to intercept from the address book, or you can enter it manually.

3.Coloros version 3.0-6.2 model: "Settings >; (system application) > telephone > harassment interception > blacklist ",add or delete blacklisted contacts.

Tips:

After being blacklisted, you will no longer receive calls and text messages from this number (contact). Previously generated call records and messages will be moved into harassment interception.

Due to different models and system versions, the operation path may be slightly different, please refer to the actual operation interface display of the mobile phone.

This answer applies to all OPPO models.