How to lift Unicom's blacklist?

There are three ways to cancel Unicom's blacklist:

1. Users who have been cancelled due to arrears and malicious arrears will automatically quit the blacklist in real time through the system after paying the historical arrears and liquidated damages; If the historical arrears and liquidated damages are not paid, you can automatically quit the blacklist library through the system after joining the blacklist library for 5 years.

2. The system will automatically exit the blacklist database after users who have no owner's blacklist are kept for 2 years.

3. Those who join the blacklist database by manual audit should be approved by the blacklist management department on the premise of providing exact evidence, and can leave the blacklist database manually, and the specific reasons for leaving the library must be recorded through the system.

Extended information:

The blacklisted users of China Unicom include the following four categories:

1. Users whose accounts have been cancelled due to overdue downtime;

2. Malicious users who are in arrears (such as maliciously defrauding international information stations, maliciously defrauding roaming charges in different places, stealing calls, etc.);

3. Users suspected of short message fraud, fraud and other criminal acts as determined by public security organs;

4. Blacklist users without owners: users who meet the above conditions and have no customer information.

Unicom blacklist related regulations:

1. Blacklist database information is shared nationwide and updated in real time.

2. All users (business numbers) under blacklisted customers should be restricted in business handling.

3. Blacklist customers must exit the blacklist database before they can access the network again.

Baidu encyclopedia-China Unicom blacklist