How to cancel the rights package of GSM silver card SMS?

1. In the mobile phone software download center, find and download the "Pocket Business Hall" mobile phone app.

2. Click "Login" and enter the home page of the handheld business hall APP through one of the verification methods of "service code" or "SMS verification code".

3. After entering the handheld business hall APP, click "Opened Business" and find the business that needs to be unsubscribed under "Opened Package".

4. Here is an example of unsubscribing from the "Let me use the overlay package" package. There is an "unsubscribe" button at the end of this business. Click "unsubscribe" in the last column.

5. After clicking, confirm whether it is really necessary to close the business, and click "Confirm" to close it.