Help Mistake: told Android to 'forget' a wifi network

[ChrBrewster]

I was trying to connect a table to wifi at my parents' senior community. Presented with several options, I mistakenly told the OS to "forget" the network that I actually needed. Now I can't find any way to undo that. I can't get to a "deeper level" than the original menu where I made the mistake. Any help greatly appreciated!

 

[Lordvincent 90]

If you simply selected the option to forget the network, it should still appear on the list of choices to connect to. (provided you're still in range of the router)

The only option I'm aware of that would hide a router would be if you had blocked the network. I'm not sure which device you are using, but with my HTC One SV, there is an advanced menu you can access from the wifi menu

Which has an option to view/manage blocked networks

 

[ChrBrewster]

Should have mentioned, using an Asus tablet from Apr 2014. I don't see a way to get a more advanced menu.

 

[Lordvincent 90]

When looking at your wifi settings, does it look similar to this?

If so, do you see the three dots in the top right corner? That's the menu button.

If not, could you post a screen shot of what you see?