Can I change the phone number of the bank card? Did you send a text message to the original mobile phone after the change?

You can change it. You need to bring your valid ID card to the counter. After the replacement, all related businesses were transferred to the new mobile phone card, and the original mobile phone could not receive any information.

Extended answer:

If China Merchants Bank Card is used, the M2 personal standard mobile phone of our bank system, the scope of application: notice of fund entry and exit; Obtain verification codes for batch payment and contract transfer; Public version of payment SMS notification; Mobile phone number bound by mobile phone payment; The popular version of the self-service payment number applies for verification code acquisition; Apply for the online payment function of the popular version; Handle functions such as withdrawing money without a card;

Handle the bank's "inquiry and maintenance of personal customer contact information" business, and inquire whether there is a mobile phone number in the contact information and mobile phone contact information.

Bank cards have many services associated with mobile phone numbers, so it is useless if you don't change them. Especially for express payment services, bank cards are bound to Alipay accounts. Only when the reserved mobile phone number of the express payment service of bank cards is consistent with the associated number of Alipay accounts can they be bound, and they cannot be bound by changing either one.

For non-cash personal business, tell the bank counter staff that you need to modify the mobile phone number and replace all the mobile phone numbers related to the mobile phone number with new mobile phone numbers, such as SMS notification, mobile banking and online banking. So as not to affect the normal use of bank cards in the later period.