Cannot connect to xfinitywifi hotspots
I have tried several times to connect to an xfinitywifi hotspot and each time to no avail. We have one here on our own gateway and cannot even connect to that one as a test case.
I can direct my android device to connect to the xfinitywifi SSID just fine and it does so. Launching the browser never redirects to a sign in page and all web pages are just not available.
I have tried manually going to https:\\wifi.comcast.com , that just gives useless information about comcast wifi.
Tried manually going to https://comcast.optimumwifi.com and it never connects.
How do I sign in and use xfinitywifi hotspots?