I don't have the xfinity app.
I've never connected to a network called xfinity
I can fin no setting called automatically connect to network. Where is that? The phone automatically connects to known networks whether or not ask to join networks is disabled.
Ask to join networks is disabled.
Whenever I 'forget this network' to stop the phone from trying to connect to any/all xfinity , it only works for that instance/network. 1/4 mile down the road will be another xfinity . Then another . Usually its quicker to continue moving til I'm out of range.
Is there something different about he xfinity signal that creates this behavior in the phone. No other network in range cause the phone to react this way.