What should I do if I can't get the verification code when I log in with qq device lock?

QQ device lock login did not receive the verification code, which may be a system problem. The short message sent was not received in time. It is recommended to quit and try again. If there are still problems, it is recommended to wait for a while and try again.

QQ lock is a function provided by Tencent to protect users' privacy, which is divided into QQ full lock, interface lock and partial login mode lock.

QQ partial lock; You must log in to the QQ protection center of the webpage and complete it through the secret mobile phone, mobile phone QQ token and QQ token. QQ is completely locked; At present, unlocking can only be completed by QQ token of mobile phone.