Joke Collection Website - Public benefit messages - How does Unicom turn off spam MMS?

How does Unicom turn off spam MMS?

1, it's hard, unless you refuse all text messages. 2. For some SMS messages with the beginning of 106 provided by sp SMS operators, you can dial 100 10 with this machine or bring your ID card to the Unicom business hall. 3. You can't turn off some spam messages (that is, peer-to-peer messages) sent directly to you by mobile phones and PHS unless you press 1.