Extended data:
1, SMS command, send (108) or (TCSYQK) or (TCXF) to 1000 1.
2. Log in to the website of China Telecom Huan GO, log in with the mobile phone "customer password", and click "Fee"-"Package Usage Query"; Click "Query" to display the package content, the usage of this month's package, the total amount of corresponding items and the remaining amount of this month.
3. Pay attention to WeChat official account (China Telecom Guangdong Company) micro signal: gdkf 10000? After entering the official account of WeChat, click "I want to inquire"-"Check traffic" to display the remaining information of traffic, calls and short messages this month, and slide down the page to get more detailed total traffic, calls and short messages and the remaining quantity.
4. Download the "Telecom Business Hall" of the mobile phone client, log in to the telecom account, and the home page will display the SMS, voice, traffic and balance in your mobile phone package; Click for more detailed information; Take Aftersound as an example. Click on the circle to enter, and you will get the total number of voices and the amount of voices used in the monthly package.
References:
China Telecom official website _ My Business