How does Henan Unicom mobile phone modify the service password by sending SMS?

You can modify the service password in the following ways:

1. Log in to the online business hall/homepage, and click Business > Service Password Management > Service Password Modification to modify the password;

2. After logging in to the mobile phone business hall client, click Service > Handling > Business Handling > Service Password Modification, and enter the original service password and the new service password to modify the password;

3. Log in to the mobile phone business hall touch-screen wap. 100 10.com, and click Handle > Business Handle > Service Password Change;

4. Send the message "40 1" or "MMXG# old password # new password # new password" to 100 10 for free to change the secret service password.

In addition to the above methods, you can also dial the local telephone number 100 10 or go to the local business hall to modify the service password.

If you don't know the original service password or the original service password is only the initial password, you need to reset the password. You can reset your password through the following channels:

1. You can enter the online business hall/login page, click Forgot Password and follow the prompts.

2. After entering the login page of the mobile phone business hall, click Forgot Password, enter the mobile phone number and verification code, and then press Next. At this time, your mobile phone will receive a 6-digit SMS password, enter the SMS password, new password, verification code and other information, and then click Next to reset the service password;

3. Log in to the online business hall/home page with a random password, and click Deal with Business > Service Password Management > Service Password Reset to set the service password.

4. Send the free SMS instruction "MMCZ#6 new password" to 100 10.

In addition to the above methods, you can also call local 100 10 or go to the local business hall to reset your password.

It should be noted that the password reset of SMS, Internet access hall, telephone hall and 100 10IVR voice can only be carried out when the number is in a normal state.