Interruption is not a renamed Blocking mode, you can't add or eliminate the names you want to block...it says All or Favorite contact only or contact only. Tell me to choose the contact to Block
I want you to love your phone today just as much as you did when you first got it! I'm sorry to learn that this feature has been removed. Was this to block calls or texts? You may be able to find a third party app in the Play Store to do the same thing.
Follow us on Twitter @VZWSupport