LS & wifi connection hangs up when changing general groups using TCP

I'm not sure of the difference between the two LTE antennas. I know the orange one is the standard one shipped and it seems to work dandy fine. Presumably a bit more compact, though likely with comparable gain and performance to the black one.

The standard LS doesn't have an external cellular antenna connection. The LS Plus doesn't have an internal cellular antenna.

Ok. No antenna for me. Standard LS.