What should I do if qq unfrozen SMS verification fails?

1. Under normal circumstances, QQ enters the protected mode, which can be released through the QQ security center prompted by the mobile phone when logging in to QQ, and the same operation can also be performed on the computer.

2. The mobile phone used to edit the short message according to the above instructions and send it to 1069070069 failed to be verified. Please refer to the prompt again: If the sending is still unsuccessful for many times, you can try to send a short message to 1069888 170069 (room lock) and send an editing short message JF8121to106988.

3. Go to QQ to cancel the protection mode verification, and the verification failed after sending multiple short messages.

4. The content of the prompt verification message has been changed to JF08 1597. If you still send this JF08 1597 to 1069070069 or 106988 170069, it will be unsuccessful. In fact, it is successful to change the mobile phone number.