The mobile phone number is new and has no function, but I received a message to pay for cartoon consumption with a green card.

If it is sent by some official special numbers, then it is not a scam message. This situation is caused by the second number. For example, a person's number is no longer used, and the contact number of his bank card has not changed. Then the operator will freeze the number after canceling the account, and then release the number to others for use after the freezing period. The cancellation of the account by the operator will not affect the number left in other places. In this case, you can call the operator's customer service phone to complain and ask to cancel such binding. Be firm.