Why did you send QXLL saying that you can't unsubscribe? What happened?

From your description, you may need to cancel any traffic subscription. If you cancel the 3G provincial traffic package, send QXLL to 100 10 to remind you that you can't unsubscribe. Maybe you don't have this traffic package in your package, or you have already unsubscribed from it. It is suggested that you can contact your Unicom customer service to check for you.

If you cancel the 3G domestic traffic package, you can unsubscribe from the 3G domestic traffic package by sending a short message QX3GLL to 100 10, and the product will expire on 1 the next month.

Tips: SMS instructions are generally relative to specific services. Please use the correct SMS command to send to a specific number segment to succeed.