Whether a credit card can be activated after it is deactivated depends on the reason for deactivation. After a credit card is deactivated, the cardholder must first call the credit card customer service number to inquire about the specific reasons for deactivation and find ways to reactivate it based on the specific reasons.

The following are some solutions after being deactivated:

1. If the credit card is deactivated due to overdue credit, you must first pay back the overdue money. After paying it off, take the initiative to call and apply for activation. Generally, the bank will reactivate the credit card.

2. If you are restricted due to cash-out issues, not because you want to cash out subjectively, but because the bank thinks it is cash-out, tell the bank the facts and the bank will help you activate your credit card after verification. If there is indeed arbitrage behavior, it generally cannot be reactivated.

3. If the credit card is stolen, the bank will generally reactivate it after the theft is resolved.