It depends. I have a hotspot through AT&T that’s truly unlimited. It runs about 65gb per month and is only $15 for the line access fee. About a year ago I upgraded to one of their new plans and after 15gb they charged me $10 per GB or an overage fee which ended with a $800 bill. I talked to dozens of ppl to switch back and was successful since the store rep promised me the hotspot wouldn’t be impacted. I’ll never leave since the hotspot is a lifeline for a remote area. If it wasn’t for that, I would have had no problem upgrading.are the legacy planes even worth it anymore? it was a good run while it lasted.