You can activate it as soon as you get the credit card, and activate it within the validity period of the credit card.

The method of credit card activation is as follows:

1. The cardholder opens the card and sets the password at the bank branch counter. His or her ID card and credit card are required for processing.

2. Cardholders can open a card through online banking. If they have an online banking shield, they can also set a transaction withdrawal password.

3. Cardholders can apply for a card by themselves through phone voice. Before activation, they will need to enter some personal information to ensure that it is the cardholder himself. If the information is entered incorrectly, it will be transferred to manual card opening.