How to inquire the service password of Daqing Unicom

1. If you don't know the password of mobile phone service, you need to reset the password through Unicom's online business hall. Select "Business Handling"-"Other Business"-"Service Password Setting" on the homepage of Unicom's online business hall; 2. Select "Password Reset" and click "Handle Now"; 3. Enter the mobile phone number and verification code, and click "Next"; 4. Enter the last six digits of the ID number and the obtained SMS random code, and click "Next"; 5. Enter the new password and confirm it, and then click Next.