It turns out that the mobile phone card bound by God is useless and lost. Then I want to change the binding number, but I need to verify the information, but what should I do if the original card numb

It turns out that the mobile phone card bound by God is useless and lost. Then I want to change the binding number, but I need to verify the information, but what should I do if the original card number is no longer used? If you don't spend money, you can complain to customer service and see if you can pass.

People who spend money just use the current mobile phone card and dial the old card number to see if anyone uses it. If someone uses it, gain the trust of others, and then a small red envelope, you apply for the verification code here, he gives you the verification code, and you enter it to unbind the new mobile phone card.

Nobody uses it. Go to the service hall of the card and see if you can choose the number. Apply for this number.