The credit card has been locked for 1 to 2 days. Most credit cards are locked because they are automatically locked by pressing the wrong password continuously. Some banks automatically unlock after 1 day, and some unlock at 0: 00 the next day. If the credit card is locked due to loss or other abnormal use, it will take 2 days. Credit card, also known as credit card, is a non-cash payment method and belongs to credit service. Cardholders can spend first and then repay, without paying cash. Cardholders can delay repayment through the circular credit function of credit cards, thus realizing flexible financial management. Credit card is not only used for payment, but also as a credit tool to provide loans to meet the consumer demand of cardholders.