Can I tie the bank card to the mobile phone supplementary card?

The secondary mobile phone card can be bound to a bank card, and any mobile phone number that can be used normally under my name can be bound to a bank card.

At present, when handling bank cards, users can directly use the number of the secondary mobile phone card for binding. If the secondary mobile phone card number is not used to bind the bank card, the user can modify the mobile phone number bound by the bank card according to the following steps:

1. You can bring your valid ID and bank card to a nearby bank outlet to change and bind your mobile phone number;

2. You can call the bank's hotline, then go to the manual service, and ask the manual customer service to help you change your phone number;

3. If online banking is enabled, you can also change your mobile phone number directly in online banking.

Generally speaking, the main card has a number and the auxiliary card has a number, but the auxiliary card * * * enjoys the main card package. Some secondary cards can have unlimited traffic, while the main card has limited traffic. These expenses are borne by the owner of the main card. For those who have no capacity for civil conduct, a supplementary card may be given, and the consumption shall be borne by the main card. This kind of supplementary card is basically a card that parents will give to their children, or a card that helps immediate family members, which is particularly convenient. If this secondary card is in debt, the secondary card holder still does not need to repay, only the primary card needs to repay. Deputy bank card: Compared with the main card, a person can transfer money, save money and buy wealth management products freely after handling the main card, and all these expenses are borne by the owner of the main card. You can give them a secondary card, and their expenses will be borne by the main card. This kind of supplementary card is basically a card that parents will give to their children, or a card that helps immediate family members, which is particularly convenient. If this secondary card is in debt, the secondary card holder still does not need to repay, only the primary card needs to repay. Yes, although the primary and secondary cards can enjoy the traffic and call duration in the package, they can be used independently. You can use the secondary card number as the reserved mobile phone number. The mobile phone secondary card is also the name of the main cardholder, but it should be able to bind the bank card. My mobile phone number is not my own name now, but my own bank card, WeChat, is bound.