At present, China Unicom has been equipped with a perfect network security system, with a professional and rigorous security mechanism, and will not disclose customer information. Please rest assured. If you receive harassing calls, it is suggested that you can open a mobile phone housekeeper service. Mobile phone housekeeper is a mobile phone security protection product launched by our company for mobile phone users, providing you with anti-harassment interception, spam interception and other services free of charge. Pay attention to the official WeChat account of "Smart Wo Service"-click the "Mobile Manager" menu bar to apply for opening and setting. Because the policies of different cities are different, the local ones shall prevail.
Reminder: The above information will be verified on September 2, 202 1, subject to the actual local implementation.
If you have any questions, please click /qA5yV for consultation.