For help, how to set up Unicom's password reset SMS?

if you mean Unicom's mobile phone service password, the service password is an effective certificate to identify your owner's identity and an important certificate for Unicom users to handle business. For national mobile phone users who have just been activated since October 1, 21, the service password is the initial service password of the last six digits of your mobile phone number, so it is suggested that you can reset it. You can edit the short message "MMCZ# plus 6-digit new password" and send it to 11 to reset the password. Tips: There are differences in business policies of different cities, which are subject to local policies.