The bank short message service reminder function is an optional service launched by the bank, but it is not mandatory. When the funds in the user's account change, whether it is income or expenditure, the bank will inform the customer of the account change information at the first time, but this service of the bank is not free, but is charged monthly or annually.
Extended data:
Precautions:
Bring the identity card and bank card that are consistent with the bank card registration to the nearby bank outlets. First consult the bank lobby manager to cancel the SMS service, and then use the ID card to get the number from numbering machine.
Go to the counter and tell the bank counter staff that they need to cancel the SMS service, and give the bank card and ID card to the bank counter staff to complete the cancellation of the SMS service.
Baidu encyclopedia-SMS service fee
Baidu Encyclopedia-China Construction Bank Mobile Banking