How Unicom mobile phone card cancels gprs internet access through SMS

If you turn off the GPRS internet access function, the ways of different cities are irrelevant, so it depends on your city. For example, users in Beijing can send a short message "QXGPRS" to 100 10 to turn off the GPRS internet access function of the mobile phone number. After closing, you will not be able to access the Internet using mobile phone data, and it will take effect immediately after the cancellation is successful. You can also call the local customer service phone or turn off the GPRS internet access function in the local Unicom business hall.