Connect to Wifi network even if it doesn't have internet access I have a LAN accessible over wifi that I'd like to connect my Android device to, but when I go to Settings->Connections->Wifi and try selecting the network, it doesn't connect.  If I enable internet access on the wifi network it will connect, but then as soon as I disconnect the wifi network from the internet, the phone disconnects from the wifi network.  Is there a way to force the phone to connect to a wifi network, regardless of internet accessibility?

The phone is a Samsung Galaxy S4, with Android 4.3.  Thanks!
Got it - went to Wifi->Advanced->Unchecked "Auto Network Switch."  It seems to be something specific to Samsung phones with Android 4.3: see here