The operator service password in the basic information of Jingdong Finance is the mobile phone service password. You can call customer service inquiries such as China Mobile Telecom Unicom. It is an identification password provided by the operator for customers, which consists of 6 Arabic numerals. If you forget the service password, please contact the mobile phone operator to get it back.

1. The operator's service password is used for information verification, so as to increase the credit line. The password can be modified later.

2. If you forget to ship it, you can send it to 11 through Unicom User: Edit SMS 45, and reset the service password through SMS business hall. Mobile users: edit the short message CZMM and send it to 186, and reset the service password through the short message business hall. Telecom users: edit SMS 53 and send it to 11, and reset the service password through SMS business hall.

3. If it is impossible or inconvenient to retrieve, the system will guide you to skip this task when the input error reaches 3 times.

4. Users need to log in to JD.COM account before they can apply for "IOUs" credit line, including parameters such as the number of IOUs exchanged by users in JD.COM and the quantity of goods purchased, which were classified by JD.COM in the name of "combat effectiveness". The public beta page also shows that the top three users who have obtained the quota have a "white note" credit of about 15, yuan.