How can I unbind my mobile phone ~ I forgot my mobile phone number ~ Thank you.

First, you can unbind directly through a serviced mobile phone: edit the short message QXBD and send it to 1700 (mobile) or 9777 (Unicom) to unbind. Under normal circumstances, the system will have feedback to remind you to cancel the service. Note: If the users of Zhejiang, Jiangsu, Liaoning, Shanghai and Fujian Unicom cancel the binding, please send the relevant information to 3777 to cancel;

To unbind PHS from QQ number, please send SMS to unbind PHS. Message content: QXBD, sending number: 1700 (China Telecom) or 17000 (China Netcom), which can unbind PHS from QQ number.

2. If the mobile phone is stolen or lost, and the service cannot be cancelled by sending SMS, it can be released wirelessly through the QQ number bound to this mobile phone, and the relevant mobile phone number and QQ number can be provided to unbind it. Our staff will help you untie after verifying the situation.