Very interesting, it looks like they updated their site today (16th Feb).
The 2TB used to be under "see all LTE solutions". It was still there about 2 weeks ago when I was scratching around on their site.
Now I could not find it.
Using AI search to get the
direct link, gives a 404.
I took the 2TB month-to-month sim-only in December 2025 and pay R699. Maybe you could just call them and ask to "update" your contract to sim-only? Else I would say you should be eligible for a new router.
There is another provider still offering this at R699, well at least according to their site, but they probably just resell...
https://www.dsltelecom.co.za/telkomlte
I'm in the same boat as you. I use about 500 GB per month and love the mobility of the connection. Also transferring data to my family's dual sim phones.
But I am leaning towards one of the Cool Ideas Vodacom 5G packages.