It can be activated online. The activation method is as follows:

1. Open the Shanghai Pudong Development Bank app and click on the upper left corner of the page.

2. Next, click Login.

3. After logging in, click on the credit card pointed by the arrow.

4. After entering the credit card page, click Activate Credit Card.

5. In the page that appears subsequently, enter the information and click Activate at the bottom of the page.