Is there a limit to the number of broadband password changes?

Broadband password change is a service launched by China Telecom for users of Tianyi broadband dial-up, LAN dial-up and fiber dial-up access. Broadband password change refers to the user changing the password of broadband dial-up account to log on to the Internet. Tianyi broadband password reset times: unlimited. Broadband password change service fee: free. Password modification of PDA business hall and SMS business hall: the application will be completed on the same day, and the new password will take effect within 6 hours. Password modification and password reset of business hall: the application will be completed on the same day, and the new password will take effect within 6 hours. Reset password 10000: the new password will take effect immediately after the application is completed on the same day. Huan go modifies the reset password: the new password will take effect immediately after the application is completed on the same day. For more service offers, click on "official website" Customer Service 2 18 below to answer your questions.