You can still use 5g signal with a non 5g device, 5ghz wifi just unlocks speeds above 144Mbit. (thats about most you can get on 2.4). 5g signal with a 2.4ghz wifi signal will just mean you are less congested to the cell in effect, but you will cap performance at the wifi layer.I don't necessarily think that, but I went to the bother of installing a Poynting MiMo Antenna on the roof, so I wish to utilise that for whatever router or MiFi I connect to it. That clearly wasn't the case with the ZTE MU5001, due to the TS9 ports being for 5G signal only, which I was disappointed about.
I'm never anywhere near 5g in the MH, which seems to be more available in city/town centre areas, and as mentioned previously, whilst WiFi compatible, none of our devices are 5g compatible...........despite the Poynting 4g/5g Antenna.
Cheers,
Jock.
5ghz signal is very different from 5g too, as 5g can go to around 5Gbot, where 5ghz wifi tops out in real world at 800Mbit (so to use 5g to it's fullest extent you need dual 1G links to the router.... or even 10G)
Worth noting wifi also performs in general at speed of slowest device connected so upgrading devices connected may be "useful". That said, all that, I too only run 2.4 ghz in my van at moment as in reality I rarely need > 80Mbit when on road. When we upgrade I'll add wired ports though for times I need it.