How to change the password of mobile phone service through SMS?

1, the following are the steps for Unicom to modify the password of mobile phone service by SMS: (1) Step 1, send a short message with the content of "mm" to 100 10, and wait patiently for a reply. (2) When replying to the picture, you can reply "4" and wait patiently for the reply. (3) Continue to reply "405" as required.

2. Password modification: edit the short message "MMXG# old password # new password # new password" and send it to 100 10 for password modification.

3. First, open the information option on the mobile phone desktop. After entering the information interface, select the edit option in the upper right corner, as shown in the figure below. Then enter "10086" in the recipient's location, edit "40* new password * ID number #" according to the prompt, and click Send.

4. How to modify the service password for SMS: First, open the browser and enter mobile in Baidu's search box. Click search. Enter your mobile phone number and service password and the verification code received by your mobile phone on the login page. Find my mobile phone in official website, click Enter, and then select Service Password Reset.

5. Explain with the mobile phone number of the telecom. Download the mobile handheld business hall first, and then log in. After logging in, find the settings and click Settings. Select the reset password in the red box, as shown. Verify your identity, enter your mobile phone number, name, ID number, etc. When dealing with it. It can only be modified after successful verification.

6. Log in to the mobile online business hall with your mobile phone number and service password. Secondly, click Personal Settings and click Password Change. Then, click to get SMS verification code. Enter the SMS verification code received on the mobile phone and verify it.