Is there a SMS reminder service during the use of 4G traffic?

There are reminders during the use of 4G traffic, and the reminder service has the following two ways: Method 1: Both the palm hall and the customer service client have the function of reminding 4G traffic, and users can use it by downloading and installing the client on their mobile phones; Method 2: SMS automatically pushes the reminder, and users send SMS codes to inquire independently. Broadband on demand, fast thinking. The official account of China Telecom's Guizhou customer service WeChat can directly handle the keyword "Broadband on demand", which is convenient and fast. Customer service 39 answers for you.