What is the status of Unicom card being blocked?

If the Unicom card is blocked, it is generally because the card number or mobile phone number is suspected of violating the rules (such as fraud, malicious marketing, fraud, etc.). ) and is regarded as an illegal account. It is regarded as an illegal account. At this time, the use of Unicom card will be restricted, and it is impossible to make normal calls, send text messages, use traffic and other services.