How to change the mobile sheep card?

1. First open China Mobile official website, and click the "4G Zone" menu option at the bottom of the page.

2. Secondly, after entering the 4G zone page, find the 4G card change function at the bottom of the page and click the "Change Card Now" button.

3. Finally, choose China Mobile Communication Sheep Card, click Buy, and you can replace it when it arrives.