How to cancel qq within 24 hours after it is changed?

SMS cancellation, complaint cancellation, confidential mobile phone change reminder.

1. SMS Cancel: users can send a short message "cx+QQ number" (for example, cx 123456, that is, the initials of "Cancel +QQ number) to cancel this change operation. If it is not SMS cancellation, the change will take effect after the end of the review period. In order to ensure that you can see the reminder of changing the secret-protected mobile phone, it is suggested to change the secret-protected mobile phone between 9:00-2 1:00. The review period is 2 hours, and the rest time is 12 hours. The review period of some numbers is 12 hours.

2. Complaint cancellation: After some accounts are changed, you will receive a short message that can cancel the change, and you can cancel it within 24 hours.

3. Reminder of changing the secret phone: In order to protect the security of the account, the changing secret phone will enter the review period. At the same time, the original mobile phone will receive SMS notification, suggesting that this operation can be cancelled. During the review, you can use the original secret mobile phone to send a short message "cx+QQ number" to cancel this change operation.