My annual unlimited plan expired and is no longer offered so I had to search for something new. I tried to just restart my Ubifi account but, they cancelled my order so I hit eBay and found a guy that's selling the monthly unlimited plan for $35 activation and $65/mo. I signed up and am running again with the same speeds. You can get it direct from him at - START SERVICE (SIM) KIT | wireless4u. I already had an unused SIM so I sent him my IMEI and ICCID and he had it active in under 15 minutes. The only downside is that he does not currently offer an auto-pay option but, he says it's in progress and he hopes to have it available within the next month.
I'm up and running on this too. Thanks again for sharing. Rumor is that a new ISP is going to startup in the town about 5 minutes from me. We'll see if they end up providing service to me hopefully in the next two months. They'll have to beat a very consistent 35mbps download speed though. I'm actually am still hoping Elon is able to be very successful with his Starlink low-orbit satellite internet.