1. Customer service telephone inquiry: Applicants can call the customer service telephone of Shanghai Pudong Development Bank, enter relevant information according to the voice prompts, and inquire about the progress of credit card application.

2. Online inquiry: The applicant logs into the Credit Card Center of Shanghai Pudong Development Bank, clicks "Inquiry on Application Progress", and according to the page prompts, enters the ID number to inquire about the credit card application progress.

3. Bank outlets: The applicant brings his valid ID card to Shanghai Pudong Development Bank, and asks the bank staff to help check the progress of the credit card application.

4. WeChat inquiry: Pay attention to the official account of credit card WeChat of Shanghai Pudong Development Bank, click "Credit Card Recommendation"-"Card Opening Progress"-"Credit Card Progress Application Inquiry", and follow the instructions on the page.