After you receive a call it should show in the Mr. Number call log. You can then tap on it and then scroll to the bottom of the page and tap on "Report Spam." Tap on the type of call it was and then you have the option to leave a comment.
After you receive a call it should show in the Mr. Number call log. You can then tap on it and then scroll to the bottom of the page and tap on "Report Spam." Tap on the type of call it was and then you have the option to leave a comment.