I have been watching my laptop wireless 5Ghz speed change over time.  I am just letting my laptop sit and the speed is changing from 5xx to7xx over a matter of several minutes.  I am using Windows 10 latest patches and I am watching status under wireless network adapter.  What effects this change?  Other connections, data transfer?  Is the widows speed the same as connection rate?
Is there a way to watch this on an iPhone7+?
				
			Is there a way to watch this on an iPhone7+?
	