Call the customer service of the issuing bank to unseal it. In case of overdue, you can call the bank customer service to explain the situation and apply for unsealing.

Provide coupons to unseal. If the card is blocked because it is suspected of cashing out, you can provide a valid consumption voucher to the bank to unblock the card.

Apply for a new card to be unsealed. Apply for a new card with different card types and apply for unsealing. Old cards are usually unsealed.

Consumption abroad unsealed. When the card has overseas transactions, the card will be blocked for the security of the card. At this time, as long as I confirm the transaction, I can automatically unseal it.

Pay off the debt, unseal. If the card is blocked due to overdue, after paying off the arrears, call customer service to explain the reasons for overdue. As long as the overdue situation is not serious, customer service can help unblock the card.

The abnormal state of the credit card has the following situations:

Too many passwords are entered in the credit card: when a user uses a credit card, as long as the password is entered incorrectly for three consecutive times, the credit card will be automatically locked. Once the credit card is locked, the user will display an abnormal state when using it. Under normal circumstances, users need to bring relevant identity documents and credit cards to the bank to modify their passwords, and they can use them normally after the password is successfully modified.

The credit card is frozen by the bank due to overdue: if the user fails to repay the loan for a long time, the bank will directly freeze the user's credit card and restrict the cardholder's credit card consumption. Under normal circumstances, users need to pay off all credit card debts and apply to the bank for thawing. If the circumstances are serious, the thawing may not be successful.

There is a risk of credit card theft: the cardholder's credit card has abnormal consumption and is identified as a risk account by the bank, and the bank will freeze the credit card account. In this case, the user will also prompt that the credit card status is abnormal when using the credit card. If the user belongs to his normal consumption, he can explain the situation to the bank and apply for thawing. If there is a real risk of stolen brush, he needs to deal with the matter clearly and then apply to the bank for thawing.

Consumption exceeding the limit: when a user consumes, the consumption amount is greater than his own credit limit, or exceeds the current or single limit, which may cause the card to be invalid, or may prompt that the card status is abnormal. Generally speaking, users can spend according to the actual situation after knowing their own consumption quota.

Degaussing or damaging cards: All credit cards have corresponding magnetic stripes. If the cardholder's credit card magnetic stripe is damaged or demagnetized, the user information cannot be read when swiping the card, and the consumption will fail, thus prompting that the credit card status is abnormal. Users who encounter this situation need to apply for a new card from the issuing bank, but generally need to pay a certain business card printing fee.