1. Call the official customer service phone of Shengfan Hydropower Card to consult the activation hotline, or find the relevant activation process in official website.
2. According to the instructions provided by customer service, enter personal information such as card number and ID number, and then select the activation method.
3. Complete the activation operation through the network or telephone, wait for the system verification, and set the password or account information according to the prompt.
4. Wait for feedback or notification of successful activation, and then follow the instructions.