Credit card unfreeze:

If the credit card is frozen due to overdue credit card, the overdue amount should be returned as soon as possible. After paying off the credit card debt, the cardholder can call the credit card customer service center of the issuing bank to explain the situation. Under normal circumstances, banks will thaw. After that, the cardholder must repay on time to avoid overdue, because overdue credit cards will be included in the personal credit information system, and too many overdue times will affect future loan applications;

Credit card freezing caused by credit card cashing depends on the situation. If it is not subjective cashing, but the bank mistakenly believes that the cashing cardholder can call the credit card customer service center of the issuing bank to explain the situation and apply for credit card unfreezing;

The credit card was frozen because it was stolen. Generally, after the stolen credit card is processed, the issuing bank will unfreeze it.