I've had a very cheap provider in the US for years that has unlimited tethering/hotspot, and unlimited everything else.
I've "only" ever used it for as much as 1 or 2TB in a month, though -- which is a ton for most individuals. (And only occasionally. It Isn't my primary connection, but sometimes it is a very useful connection.)
(They do attempt to throttle it, but that's been solvable for me with just a TTL hack on a client/router or a PDANet fix on my particular devices.)
Yes, but its quite unfortunate in that you cannot do what you want with the data you pay for. Even in plan which not unlimited when I buy in visiting USA, I cannot even use the x GB I purchase without restriction.
I should not need to resorting TTL „unsupported hacks“ which also say company will ban me for.
Eh? What I pay for with my cheap-shit cellular connectivity is to use as much data as I wish, either on the phone itself and/or for exactly 1 hotspot-connected device, at speeds of up to 5Mbps for that singular hotspot-connected device. I can stay within the operating parameters of the service I signed up for by using up to 5Mbps with hotspot (along with literally-unlimited[1] bandwidth on the phone itself) all of the time, 24/7.
I absolutely do get what I pay for, and I absolutely do what I want with it, and let me tell you: I am not paying very much. I have nothing to complain about here.
But I am not alone when I occasionally extend that to more than one device (using a router), and/or using TTL mangling to negate the 5Mbps limit. I've never witnessed anyone being banned for this (and I've paid close-enough attention to the noises people make that if banning were a common thing, I'd have seen the screaming at least one time by now).
Indeed, some people (in some areas, with some devices) don't seem to have either 5Mbps nor 1-device limits on their phone's built-in hotspot -- without any hacks at all.
And while I have used it (and hacks to improve it) rather extensively at various times and for various reasons, I don't typically use it as a primary Internet connection at home:
While my (also inexpensive) DOCSIS connectivity at home is often slower than what my phone can provide on a given day, I prefer the stability and consistent latency of DOCSIS compared to using my phone's hotspot, and I like having my home LAN always-connected regardless of whether I am at home or not, and also I enjoy having my phone's battery last for days instead of hours between charges (wifi hotspot is a huge battery suck on a phone).
In terms of visiting the States: I don't know what to tell you. I've lived here my whole life so I don't ever travel to the US, but this service is not really intended for visitors. It can probably be made to happen with the help of a friend who does live here, but I don't think anyone but you was ever trying to address any issues of visiting the US here in these threads.
Is there a particular aspect about that concept that you'd like to more-thoroughly address?
I can answer questions.
[1]: Everything has limits, and bandwidth cannot ever be infinite, so "unlimited" is with a grain of salt.
I've "only" ever used it for as much as 1 or 2TB in a month, though -- which is a ton for most individuals. (And only occasionally. It Isn't my primary connection, but sometimes it is a very useful connection.)
(They do attempt to throttle it, but that's been solvable for me with just a TTL hack on a client/router or a PDANet fix on my particular devices.)