How to change the package for a mobile flower card?

Online self-service modification, mobile business hall modification.

1. Online self-service modification: Mobile provides online self-service query and package modification services. You can log in to Mobile official website, select the option of "Modify Package" in the personal account center, and then follow the prompts. This is the quickest and most convenient method, and there is no extra cost, just a device that can surf the Internet normally.

2. Modification of mobile business hall: If you are not familiar with network operation or encounter problems, you can also apply to modify the package in the mobile business hall.