World of Warcraft mobile phone account binding problem

Mobile phone binding can lock/unlock accounts and modify password settings. Locking can kick anyone who owns your account out of the bank, and you will not be able to log in until you unlock it. In the meantime, you can send password modification information or accept the password compiled by the system.

There is a monthly gift package, and I am using it now, 8 yuan/Month, otherwise it will cost one yuan to send a lock/unlock message!