Extremely slow speeds Nighthawk m1

[Rotten_net]

Bought a m1 because of the internet's reviews.
2 months later I have 0.15 mbps? 20.0 is about what I had but suddenly it just became extremely slow and I have tried the obvious solutions (restart and of course installed it all over again) it's still slow. It's almost like its locked at 0.15 mbps both up and download.
Please help me before I throw it the f away

[billmy1228]

Probably have better luck asking in the mobile forum. With this convoluted site it is hard to find. 

https://community.netgear.com/t5/Mobile-Routers-Hotspots-Modems/bd-p/aircard