1. If a domestic bank card is frozen due to an incorrect personal password, it only needs to be automatically unfrozen for 24 hours to change the password.

2. If the card is unfrozen due to the loss report of the bank card, the cardholder can change the password after the card is unfrozen with valid identity documents.

3. If the card is frozen for other special reasons, the bank card will not be automatically unfrozen, and the password can only be modified after the judicial authorities prove that the couple have been unfrozen.