AT&T USBConnect Mercury from Sierra Wireless “Error 668: The connection was terminated.”

Straight out of the box, the AT&T USBConnect Mercury manufactured by Sierra Wireless left a little to be desired. So did the technical support AT&T was willing to provide me. “Don’t worry about me, AT&T Wireless. I’ll figure this out on my own. Thanks, though!” BACKGROUNDAll in all, it’s a neat little package and IContinue reading “AT&T USBConnect Mercury from Sierra Wireless “Error 668: The connection was terminated.””