take a good read on tpg own forum.. if you are having bad luck like me, u gonna restart your modem every 1-10 hours as you will lose connection/drop. I have changed 3 modems, even using TPG recommended ones.. Worst experience is losing connection in 4x minutes, and i have to face this issue every day (EVERYDAY 365 days!!!!!!!)..
VERY USUAL and most of the people who face this kind of issue, will not be able to fix no matter wat.. ALTHOU the tpg will try to help u out by isolation and stuff (which i done it for xx times, and still i m facing the face issue)
I m using their broadband internet(200gb, $79) and mobile ($49 cap, only paying $9.99). When the contract ends, i will throw it away!
also, PLEASE check how far are you from the service point(forgot wat it is called), u can check at their website too. The further u are, the slower your internet speed(100%) and more chances of having my issue (60%??)