Excuse me, the reserved number of the bank has been changed. I haven't received the SMS reminder of changing the number when the bank card is spent.

The bank reserved number has been modified, and the quick payment is still sent to the original mobile phone. This is because:

Reservation of mobile phone number and SMS notification are two different services.

After reserving the mobile phone number, you need to open SMS notification service, and there will be SMS notification for deposit and withdrawal.

When the bank modifies the reserved mobile phone number, it also needs to change the SMS reminder number service at the same time, so that the new mobile phone number can receive the reminder of the change of bank card balance.