1. Mobile phone business hall software (also called mobile phone hall, which can be downloaded from major application stores) needs to be installed on the mobile phone.
2. In the mobile phone business hall, click the service option in the menu to enter the service page, and then slide the page down continuously to find the function entrance such as the flow gas station and enter the function menu.
3. At the flow gas station, find the card voucher redemption option, click and enter the card number and password of Meng Card (you can also go to the mobile business hall or call the customer service hotline 10086 to get the card secret information of Meng Card). After confirming that the information is correct, click the redemption button to complete the activation.
4. After successful activation, the coupon content of Mengka will be automatically added to the user's M-Zone package. The specific content can be found in the flow gas station in the mobile phone business hall or my service page in the M-Zone. M-Zone is a mobile phone package service launched by China Mobile, and Meng Card is a small coupon service in M-Zone package, so it needs to be activated to use Meng Card.