"Unlimited" is a marketing gimmick. There is no way to provide unlimited of anything. In most cases, "Unlimited" means you won't be cut off at a specific thre

"Unlimited" is a marketing gimmick. There is no way to provide unlimited of anything. In most cases, "Unlimited" means you won't be cut off at a specific threshold, but the limits are to the provider's discretion. The other case is that you buy a specific usage tier, but that is probably going to cost a lot more, which is why "unlimited" plans exist.