Whether a blocked credit card can be unblocked depends on the reason why the credit card was blocked.
1. If the credit card is blocked due to overdue payment for a long time, the user can apply for unfreezing after the credit card is paid off.
2. If the user's credit card is blocked due to violation of legal requirements, for example, the user's credit card is frozen by the court, the bank will not unfreeze the user until there is a clear legal judgment.
3. If the user’s cash-out credit card funds are blocked and the cash-out amount is huge, it will be difficult for the user to apply for unfreezing.