This depends on whether it is a debit card or a credit card. If it is a China Merchants Bank debit card, the self-service activation procedure cannot be performed on the mobile phone. The user needs to hold a valid ID and debit card to go to the counter of any branch of the bank to complete the activation procedure. If it is a China Merchants Bank credit card, the activation procedure can be processed through the mobile phone. The user can select Selected - All - Card Manager - One-click card activation through the Palm Life APP, and then enter the information according to the prompts to open the card or send a text message to the mobile phone. activation.