12123How to change contact information

php editor Banana will take you to unlock the strategy of "12123 How to Change Contact Information". In life, we often encounter situations where we need to change our contact information, such as mobile phone number, email address, etc. This article will teach you how to change your contact information easily and quickly so that your information is always up to date and accurate. Follow our guidance to make your communication smoother and more convenient!

1. After opening the traffic management 12123 software on your mobile phone and entering the interface, click "More" in the upper options to enter

Enter the business center page Finally, browse to the "Motor Vehicle Business" option, find and click "Change Motor Vehicle Contact Information" to turn on this feature.

3. Click the "Query" button on the new page.

#4. Click the "Read and Agree" button below on the business instructions page.

#5. After the page jumps, click "Change registered mobile phone number".

#6. At this time, you will be prompted for identity authentication. After selecting a method to enter, you can change the new contact information.

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