How to cancel the family relationship of 520,521family cornet?

There are three ways to cancel the membership of cornet home network: 1. It is suggested that you download the client through gd. 10086.cn/86 first, and then select "Home->; Convenience service->; Cornet query/setting-> Cornet home network->; Modify "cancel; Apple's mobile phone chooses "Home-& gt；; Common functions-> Change it-> Check the cornet query/setting box to return to the home page-> Cornet query/setting-> Cornet home network->; Modify to cancel. 2. Send the short message "60 1" to 10086 1 1, and cancel the operation according to the system reply; 3. Send the short message "165438+QXJTCY extension 0-digit mobile phone number" to 10086, for example, send "qxjtcy13912345678" to 10086. Reminder: 1) 30 minutes before the end of each month, and you can't enjoy the discount within 48 hours at the end of that month; Pause within 30 minutes at the end of the month; 2) After cancellation, you cannot form or join cornet home network in the current month.