How does Xiaomi 5s turn on and off the GPRS internet access function of mobile phone?

GPRS is a mobile wireless Internet service.

If the mobile phone card is from China Mobile, send short message KTGPRS/QXGPRS to 10086 to turn on and off GPRS.

If the mobile phone card belongs to China Telecom, edit 00000 to 1000 1 to unsubscribe from the service. In addition, you can also log in to the telecom online business hall for business handling: log in to the online business hall of China Telecom, click the "Login" button at the top of the page, and log in to official website of China Telecom. Click the "Business Handling" navigation item in the main page. Then click "New clothes" → "Mobile Internet traffic package". Then, in the list of optional traffic packages, select the appropriate traffic package, and click the "Order" button to open the service. Finally, fill in the verification code received by the mobile phone to open the traffic packet service.