How to cancel the automatic speed-up charge of China Mobile?

You can send the free short message "77" to "10086", dial 10086 and press the No.3 key for manual service. Cancel the automatic speed-up charge of China Mobile. You can also cancel it through the online business hall. The specific steps are as follows:

1. Open China Mobile APP and follow the prompts to log in to the home page.

2. Click on "My" at the bottom of the screen and select "My Business".

3. Select the subscribed business.

4. After entering the page, click on the business you want to unsubscribe to enter the business details, and click "unsubscribe" at the bottom to confirm the unsubscribe.