AT&T Unlimited LTE Hotspot $20 without AT&T phones

Now in Gunnison Co with what I think must be a decent signal (-74dbm) 4g and it varies from so slow I cant use it to miserably slow,but useable for emails. As usual,Verizon mifi is plenty fast (and expensive). Could be I get what I pay for. At least I'll not have to worry about 22g line in this lifetime.