Good tip. I just tried with both and wasn't routed to a faster point of presence with either.
I'll add a traceroute from the phone and one from a device connected to the LTE router to the updates section next.
[update] Traceroutes added
I'll add a traceroute from the phone and one from a device connected to the LTE router to the updates section next.
[update] Traceroutes added
I suppose it should be noted. The iphone antenna and router antennas are no more than a meter from each other. They're unlikely to be hitting different towers.