Pantech UML290 with 4G Router yes you can use 3G only.

techismylife

Pantech UML290 with 4G Router yes you can use 3G only

 

Found out the following info.   Folks that are not in a 4G area but only in a 3G area and have the Pantech UML290  modem and want to use it in a router with 3G only, their is a fix for 3G only, 

 

You would be able to use your Pantech UM290 modem in your CradlePoint or Nexaira Routers.

 

Thanks to the Folks at http://www.evdoinfo.com/content/view/3492/64/

unknown

This is definitely not a "seemless" solution as they say. You have to reconfigure every time you go from 3G to 4G and back. I won't buy a 4G modem until they can get it to automatically switch back and forth seemlessly as I drive down the highway using my CradlePoint router.