12306 cell phone verification after the mobile phone number has changed how to solve

What if the phone number changes?

We go to the official website, then we click Login in the interface after entering the personal center and then we click on "My 12306"-Personal information-cell phone verification-Enter a new phone number-Enter the login password, the effect shown in the following figure

Use the new cell phone number-edit "999" to 12306-receive a 6-digit phone verification code for authentication. Within 10 minutes, fill in the blank box inside the verification code, click Confirm Can

All right, the above is a small series for you to tidy up a 12306 mobile phone after the verification of the mobile phone number has changed the problem of the solution, I hope this tutorial can help you friends of OH.