I chatted for over an hour with ATT online... about the Mobley, the Explore and the Vicinity... guess he got rather frustrated and decided all I needed was a "microcell"! (The latter only works at home with your broadband internet connection doh).
No "Mobley"s available. I suggested the FTC and FCC need to know as it looks like a "bait and switch" plan.
The others don't appear suitable for me. After all the chatting and his being in my account (I have a cell phone with att) he then says I cannot add any devices to my plan and need to pay $50 a month for the Vicinity or Explore device. That's in addition to my regular phone bill (which is unlimited you see....) It is only mmm what did he say...well...very slow! I complain when my home comcast speed drops below 12 Mbps and here ATT offered 2 I think? He said oh but it's on the 4G lte system. So then I asked him to explain how he gets 4G out of 2Mbps... hahahah he was in over his head I think with my questions and didn't really know the product nor system?
FYI
The vicinity has a 10 hour battery life but you can use it while charging it (from 110v). It can use wifi (if your plan allows you to--- mine doesn't)
The explore has supposedly better connectivity and spouts 256 mb of storage...but not on a micro sd card. It's battery life is 22 hours (24 hour monitoring time). There's an "out of network" surcharge but when I inquired about that he said that "usually" only applies to out of the country... ok "usually?".... hmmmm
Be sure to read the fine print because many things the large print offers is stated as unavailable or even cancelling contract/agreement if you do them...
I like the idea of the Mobley... plug it into the OBDi and it notifies someone if you crash and other attributes... of course it doesn't work if the vehicle is off... but we're all tracked anyway, nothing to be afraid of?
I think they all offer "up to 10 devices" connectivity.... small print says the data speed slows with each device added... not like the power company folks.
When I inquired about the cost of the devices he sent me to a separate link. The page I began on said 0$ and $0 monthly if.... and the linked site said $119 and $199! When I inquired he said, oh that's just the prices listed. AND????
I'm checking with T mobile and Verizon I think. ATT doesn't care that I'm a long time customer it appears; I doubt any do.