How to set oppor9splus strange number interception

Harassment interception setting method: 1, ColorOS 7 and above models: "dialing >": "upper right corner > harassment interception >": "upper right corner > interception rules > call interception/SMS interception".

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 person).

Previously generated call records and messages will be moved into harassment interception.

Note: This answer is applicable to all models of OPPO.