How to set up a mobile phone to intercept strange calls?

If you use a vivo phone, you can refer to the following information:

First, the harassment interception setting method:

1. Go to Settings-(Application and Permission)-(System Application Settings)-Phone/Information-Harassing Phone/Information Interception-Open the corresponding interception option;

2. Enter I Housekeeper-Utility-Harassment Interception-Telephone Interception/Information Interception-Open the corresponding interception options;

3. Some models have no harassment interception, so you can enter Settings-Set Blacklist in your mobile phone.

2. Reject the strange number: long press this number to add it to the blacklist;

Enter the call record-long press a number-to join the blacklist.

You can also go to I Housekeeper-Utilities-Harassment Interception-Blacklist-click the "+"icon-you can check it or manually enter Add.

After the contact is blacklisted, if the contact calls you, there will be a prompt "The subscriber you dialed is busy, please redial later".

After the contact is blacklisted, the incoming calls and text messages of the contact will be blocked.

Third, reject all strange numbers:

OriginOS 3, OriginOS Ocean, Origin OS/iQoUI/FunTouch OS 3.2 and above systems: Go to Settings-Applications and Permissions-System Application Settings-Telephone-Harassment Phone Interception-Just turn on "Intercept all incoming calls from strange numbers";

Funtouch OS 3.0/3. 1 system: setting to block all strange numbers is not supported;

Funtouch OS 3.0 system: Go to iHousekeeper-Harassment Interception-Settings-Turn on Harassment Interception, then click Interception Mode and select "Accept Contacts Only".

If you have more questions, you can enter vivo official website-My-Online Customer Service-Sliding Bottom-Online Customer Service-Enter Manual Customer Service and enter the consultation.