1, telephone modification. Call Shanghai Pudong Development Bank Credit Card Customer Service at 400-820-8788, and then change the password by manual service;
2. wechat modification. Pay attention to the official account of WeChat, the "Shanghai Pudong Development Bank Credit Card" on WeChat, enter "password modification" to send, then click "password setting modification" and then click the password to be modified;
3. Reverse modification. Cardholders can bring their ID cards and credit cards to the outlets of Shanghai Pudong Development Bank, and then apply for amendment at the counter.