How to remove the mobile phone number from the blacklist

The blacklist of mobile phone numbers is not in the address book settings, but in the SMS settings.

Step 1: Open the short message and click on the small column box in the upper right corner-click "Harassment Interception".

Step 2: As shown below, click "Interception Rules".

Step three, there will be a blacklist. Click it.

Step 4: Click Edit to exit or join the blacklist again.

It's done.