Because you can't use a credit card to open mobile banking, even if the bank card entered is valid, "Card Invalid" will be displayed. Opening mobile banking requires bank accounts with real-name registration system, including debit cards, fixed passbooks and current passbooks. Of course, if mobile banking is opened, credit cards can be linked to mobile banking.

Requirements for opening mobile banking and online banking:

1. You need to have a bank account in this bank's real name registration system, including debit card, fixed passbook, current passbook, etc.

2. You need to have a valid ID card and a copy of your ID card (generally you can print it at the counter);

3. If you need to buy the online banking media of the bank, you need to pay about 30-60 yuan.