1.24-hour customer service hotline 955 1 1-2 self-service voice service.
2. Log on to the credit card website of Ping An Bank (/index.shtml). After logging in, enter the ID number and credit card number according to the prompt and set the inquiry password to complete the activation.
3. Edit "four digits after JH+ card+four digits after ID number+expiration date" or "four digits after 8608+ card+four digits after ID number+expiration date", such as "JH 12345670 165438" and send it to the telecom C network: 955658+.