iPhone intermittently won't connect to wifi
I have an iPhone 6 with the latest iOS. I also have BT Infinity with the latest hub. The wifi works without any problems with my laptop, tablet and smart tv. However, it doesn't like my (or my wife's) iPhone. It's intermittent. Sometimes it will connect. Sometimes it won't. There seems to be no reason. WiFi assist is OFF on both iPhones. My data is going through the roof as such. Any suggestions? The screenshot was taken standing next to my hub.