My dad went to get a postal bank card, and the reserved mobile phone number was my mom's, but it was sent to my dad's mobile phone number when I sent the message! I asked my dad, and he gave me his ce

My dad went to get a postal bank card, and the reserved mobile phone number was my mom's, but it was sent to my dad's mobile phone number when I sent the message! I asked my dad, and he gave me his cell phone number. The reserved mobile phone number and SMS reminder number are two different things, and the two numbers can be the same or different. At present, the reserved mobile phone number is mainly used to check the ID card of the third-party payment interface, so only your mother's mobile phone number can be recorded when binding. You can go to the bank to modify the reserved mobile phone number. SMS reminder mainly means that when the bank account balance changes, the bank sends SMS to the mobile phone for SMS reminder.