How to cancel China Unicom mobile data traffic

If you have customized the data package and need to cancel the monthly data service, then the monthly data fee will no longer be charged after the cancellation. You can cancel through text messages or through the 10010 hotline; for example: 3G Users who have added a 3G domestic traffic package can send SMS QX3GLL to 10010 to cancel. The cancellation will take effect the following month.

In addition, as long as you no longer use the Internet function when using your mobile phone in the future, you will no longer incur Internet charges; if you are worried that the mobile phone software will automatically steal data, you can call the customer service hotline or go to China Unicom's own business hall. If the GPRS function in the mobile phone is turned off, the mobile phone will not incur Internet charges no matter when and where.