Credit cards can be activated by themselves. There are several ways to activate a credit card:

1, the cardholder calls the bank's customer service phone and turns to manual customer service to activate the credit card;

2. The cardholder logs into the issuing bank's mobile banking to activate the credit card;

3. The cardholder pays attention to the official account of the bank credit card WeChat, and replies "Open Card" to activate the credit card;

4. Cardholders should hold valid certificates to activate at bank outlets.