1. If the credit card transaction password is frozen, the cardholder can call Minsheng Bank customer service hotline 4006695568, and then apply for unfreezing manually;

2. If the credit card is frozen because it is overdue, Cardholders need to pay off the balance as soon as possible and then call the customer service number to apply for unfreezing;

3. If the credit card is frozen due to suspicion of cashing out, the cardholder can provide the consumption voucher to the bank and then apply if the cardholder has not cashed out. Unfreeze;

4. If the credit card is frozen due to transaction risks, the cardholder can contact Minsheng Bank customer service, explain the situation clearly, indicate that it is normal consumption, and then apply for unfreezing.