wait?
so you CAN actually get to something?
Mate. I am confused. WHY do you want to go there?
WIFI_NO_NET_PROBE REMOVES the need to go to the connectivity page.
and a LOGIN PAGE is NOTHING to do with ANYTHING you have listed so far.
Some screen shots would go a long way to explaining WHAT and WHY.
Honestly. I don't understand what you think this is going to do???
The connectivity page returns a tiny bit of (json?) something to confirm you are online NOTHING MORE. if it is not found your wifi connection
DROPS, nothing to do with login pages or anything.
WIFI_NO_NET_PROBE removes this check.
Seriously I think you are trying to fix a problem with the wrong tool.