How to remove QQ security mode, repeated SMS verification is still unsuccessful.

Log in to the QQ official website Security Center interface and enter the QQ account that cannot be logged in.

Once you have entered your QQ account, click Next. If it is not protected by QQ system, a prompt will pop up: Your account has not been frozen.

If the entered account is indeed frozen, the system will give several prompts to ask why it is frozen. Click Change Password to reply to login immediately.

If you haven't bound your mobile phone yet, you may wish to bind your mobile phone, so that even if your account is stolen, you can get it back through your mobile phone.

Many users cannot perform the unlocking function through the operation of online unprotected interface. At this time, they can choose other ways to get their passwords back, such as e-mail. : password management → account complaint → input email → retrieve password according to steps.

After successfully retrieving your QQ account, don't forget to change your new password in time.