How to freeze qq number by SMS?

When you lock QQ, all your QQ services are locked and protected, and others cannot log in or modify your password and data. The longest period of each lock is 15 days, and it will be automatically unlocked after expiration.

Method 1: QQ Security Center (mobile phone token) lock.

Open QQ security in QQ security center (mobile phone token), and lock it with one button in the account locking settings.

Method 2: Secret mobile phone lock (member/super QQ priority experience)

Edit the short message "SD your QQ account" with a secret mobile phone and send it to the corresponding location. Just look it up on the internet.

Freezing is generally Tencent's behavior, and personal operation is generally locking.