Get online support
Before cancelling, do you mind if i ask what seems to be your problem and is there anything i can assist you with?
You can post here or PM(Private Message) me for a private discussion about your service.
https://community.tpg.com.au/t5/Welcome/How-do-I-private-message-PM-in-the-community/m-p/4093#M45
There is also a new ''TPG Mobile APP'' to help you with various trouble-shooting and account issues, via a mobile phone app.
https://www.tpg.com.au/download
Kind regards,
David_M