If the credit card is suspended after the deadline, the cardholder needs to pay off the credit card arrears and finally call the bank customer service to apply for unfreezing.

2. If the credit card is suspended due to abnormal behaviors such as cashing out, the cardholder is advised to use the credit card reasonably and explain the situation to the issuing bank, but it is not uncommon to be mistaken for cashing out and "manslaughter". The bank will cancel the restrictions on cardholders' card use.

3. If the credit card is suspended due to the risk of theft, the cardholder can modify the password and related information in time. If you are not at ease, the cardholder can cancel the credit card and apply for a new card after paying off the credit card debt.