How to set a blacklist with Samsung mobile phone and not display the incoming number?

Samsung mobile phone blacklist setting method: 1. Set the phone blacklist: click Phone-More-Call Blocking-Blacklist under the standby page to add the number. Click Phone-More-Call Blocking-Blacklist to view it under the blacklist list, or press and hold the number to delete the blacklist; 2. Set information blacklist: click Information-More-Settings-Blocked Information-Blacklist-More-Add. Click on the record to select the latest record to add, or click on the contact or enter the number to block yourself. To view the interception information, you can click Information-More-Settings-Interception Information-Interception Information to view it.