Seriously not trolling or nothing lol but the easiest way is to switch plans/ carriers. Every carrier these days randomly offers unlimitted plans when they are looking for more customers. If you get in during one of those deals, then ur locked in at that price and that data cap. This works even if ur already with that carrier. Just catch the deals and call in telling them u wanna change ur plan to that, or else ur gonna switch lol. It has worked so well for me and a few fam members on tmobile and 3 friends on verizon.