What is the cheapest data only plan on the Telstra network? We've just moved somewhere semi rural and mobile internet is the only internet option here. Telstra is the only provider to get decent signal. Currently I have been tethering from my phone but I have burned through my 50GB of data in 3 weeks and my partner has used about 12GB of theirs. I start back at my day job working remotely in about a week which will also increase our internet usage. I'm guessing we will need at least 100GB a month.
I have seen the current JBHIFI offer but I am not sure if that's worth it when we'd need to buy a mobile router separately or if we're better off going through Telstra directly on a plan that includes a device or one of the other providers like Boost or Aldi mobile.
You could buy a bunch of these $10 for 40GB sims or if you want something longer term the $85/month 400GB plan looks the best. Are you sure you can't get wireless NBN though? I haven't found Telstra 4G to be that great in areas with patchy reception.