My Mobley died over the past few weeks, a reboot and it would work for a little while, then "no internet".. I took Ron's advice, and bought a refurb
Netgear Nighthawk and got my PUK code from ATT chat, pretty simple to get that going. It is a little different than the Mobley in that once
you hook it to a router, you no longer have wifi with the Nighthawk, it turns into more of a true modem.
Once i fiddled around with the ASUS cellspot to get that working, speeds are great, the Mobley was typically running in the high teens for
speed, but running thru the Asus router i can't complain about these!!!