FirstNet's Unlimited plan for 1 line costs $45 per month.
It rides on the AT&T network for coverage.
It includes unlimited minutes, unlimited texts, and unlimited high-speed data per month. You can use up to all unlimited of data as hotspot data. Video streams at 4K quality.
It is worth noting that the FirstNet Unlimited Enhanced Military plan includes priority data. Having priority data means you will get slightly faster data speeds during times when the cellular network is busy, such as at sports games, concerts, or during rush hour traffic.
Overall, I do not recommend the FirstNet Unlimited Enhanced Military plan. It is too expensive for the features and data you get.
Check out my current ranking of the best cell phone plans for plans that will give you a better value for your money.
You can also check out these plans with the same coverage and data amount (scroll left and right to browse plans):