The password of mobile phone service is locked. How to unlock it?

Mobile phone service password locking and unlocking:

1. Take the password retrieval step of China Mobile's mobile phone business as an example, open the SMS application in the mobile phone system, click the menu button at the bottom of the page, and the recipient is 10086 to enter the SMS editing page;

2. In the opened SMS editing page, enter CZSJMM# ID number # new password # new password, and click "Send" button;

3. Finally, after the SMS is successfully sent, we will receive a reply message from 10086, prompting that the service password has been modified and we can log in with the new service password.