How to set up interception oppo for overseas calls

Arrange the following setting methods for call interception for you: 1, ColorOS 12 and above: "dial" or "phone book" APP > click the _ "icon in the upper right corner > click the _" icon in the upper right corner, click the "harassment interception rules" > turn on "call interception", and set up call interception according to actual needs. 2. coloros11.0-1.3 version: "dialing" or "phone book" APP > click the ":"icon in the upper right corner of the dialing interface > select "harassment interception" > click ":"> interception rules > in the upper right corner. 3.ColorOS version 5.0-7.2: "Settings >; Security > harassment interception > call interception ". ColorOS 5.0 and above: You can choose the desired interception mode according to the settings. 1. Block all incoming calls: After opening, you will not receive any incoming calls except VIP contacts and whitelist. 2. Intercept all incoming calls from strange numbers: After opening, all incoming calls from numbers that are not in the address book will be intercepted (please open them carefully). 3. Interception of incoming calls from strange numbers in different places: You can set numbers to intercept designated provinces and cities. 4. Interception of ringing calls and hidden number calls: only valid for strange numbers. To view interception records: go to the Dialing or Phone Book APP > click the ":"icon in the upper right corner of the dialing interface > select "Harassment Interception" to view incoming calls (calls) and information interception records. Tips: ColorOS 3.0 and before: you can't set regional call restrictions separately. This answer applies to all OPPO models.