Alot of us know if you have a router that combines 2.4 and 5 ghz, the XS is defaulting to the 2.4 band only, and it’s a software issue which Apple has yet to fix. Besides splitting those bands onto their own networks, is there any way I could have the AirPort Extreme make the iPhone XS run only on the 5ghz band and disable the 2.4 band?