1. Bring your ID card and bank card directly to the nearby bank business hall to handle the unfreezing process.

2. If the bank card has not been used for transactions for more than six months and the account balance is zero, it may also be frozen.

3. If there are abnormal transactions on the credit card: malicious cash-out, forged information, consecutive wrong passwords, etc., the bank card will be frozen by the bank.

4. Situations that require clear verification by relevant departments before unfreezing: Judicial authorities can apply to banks to freeze bank cards due to the need to handle cases.

5. At the same time, public security agencies, national security agencies, tax agencies and other departments also have the right to freeze. Unfreezing bank cards in this situation requires verification by the relevant departments before proceeding.