What text message can I send to cancel the mobile phone number package?

The "sending content" and receiving port of the short message acceptance method are as follows: the service application requests the short message instruction, and opens and edits the short message content replied as a result. The message "KTYDHB" was sent to the successful and respected users of "1000 1". You have successfully accepted knowledgeable person Mobile Service. After the discount takes effect, the function fee of 10 yuan will be deducted from your account every month. Thank you. Failed Dear users, this application for opening knowledgeable person mobile phone service failed, please try again later. Thank you for canceling editing the short message "QXYDHB" and sending it to "1000 1". Dear users, your knowledgeable person mobile service has been cancelled next month, and no function fee will be charged from next month. You can still enjoy the discount this month. Thank you. (2) Dear users, there is no need to cancel the knowledgeable person mobile service you are applying for. Failed Dear users, the cancellation of knowledgeable person mobile phone service application failed this time. Please try again later. This paper introduces how to edit the short message "JSYDHB" and send it to "1000 1". This package includes online booking, map location search and communication assistant (including manual secretary and address book synchronization). You can enjoy the local (number attribution) 15 minutes/month 160 manual information service, etc. Failed Dear users, the application for knowledgeable person Mobile Service Introduction failed this time. Please try again later! Thank you. Thank you for your interest in telecom products. I wish you a happy life. If the above information can't solve your problem, you can also log in to Guangdong Telecom Mobile Mall () to ask for help from online customer service, which is available 24 hours a day!