Any Secret to using an external antenna with the LG6100D?

alanhouser wrote:

Hello. I'm thrilled to have a shiny-new Netgear LTE Gateway LG6100D from Sprint, or I was until I cannot get it to work with an external antenna system. I bought a 50' LMR-400 cable and an adaptor to attach a Wilson Wide-Band Yagi - 314411 to my LG6100D. I've attached the antenna cable to both the "Main" and the "Aux" antenna connections, and with the antenna pointing directly at the (one mile-away) tower, I see no difference in signal strength. When connected to either port, I never had more than one bar. I played and tested for over two hours. The only caveat: I was indoors, pointing the antenna out of a window. I plan to test outside as well, but I was shocked to see no change in the signal the entire time. I'm not sure what to do next, aside from reaching-out to other users of the Netgear unit. Is there a special setting to use the antenna ports with an external antenna?

I also recently purchased a Netgear LG6100D from Sprint and the same model Wilson Yagi that I will mount on a tower outside of my house. Does it matter which of the two antenna ports that I connect the yagi to?