Fold three short messages to unsubscribe.

Fold three short messages to unsubscribe as follows.

1, open Fold 3, and then click Security Settings.

2. Click the account security settings option in the security settings window bar.

3. Click Modify Options. In the setting interface, click and select the modify option.

4. Enter the verification code. In the window, click to enter the verification code for authentication, and then rebind the number.