Is there a way to disable automatically connecting to a known WiFi network on an iPhone?
Say that your work/school has a monitored WiFi network. You only want to connect to it when you plan on downloading a large file, so you don't want to connect to it automatically. But you also don't want to re-enter your credentials every time you want to connect.
Is there a way to tell your iPhone to forget an network until you want to re-connect?