What is the initial service password of Unicom mobile phone?

Unicom's initial service password is unified to the last six digits of the mobile phone user number. Users activated before 20 10 10 1 will continue to use the original service password, namely "123456" or "00000". Unicom's initial service password can be reset as follows:

1. Unicom service password is the identification password of China Unicom mobile customers, which consists of a set of 6 digits (each digit can be any number between 0 and 9).

2. Unicom business password is a valid certificate to identify the owner of Unicom users. Users can use the service password to inquire about mobile phone calls, print detailed bills, and report the loss of mobile phones.

Extended data

Method for reset initial service password of Unicom mobile phone

The first method: Unicom 100 10 customer service provides self-service and can reset the initial service password. It should be noted that this self-service operation requires instant input of multiple numbers such as ID number on the mobile phone, and once an error occurs, it can only be re-input.

The second method: Unicom mobile phone users can also reset the initial service password by sending and receiving short messages. Send "MMCZ#6-digit new password # 6 digits after ID card" to 100 10, and follow the SMS reply to set the successful service password. After the modification is successful, there will be a short message prompt.

The third method: mobile phone users can also fill in information such as ID number according to the page prompt of forgetting password on the login page of Unicom business hall. In this way, you can get the SMS verification code and the new service password.

References:

Baidu Encyclopedia-Unicom Service Password