What a useless little dialogue. It usually happens when you are trying to connect to a public Wifi but fail. iOS gives you three options:
- Use Without Internet. Why would I want to do that? “I cannot send email. Mark it as Sent anyways?”
- Use Other Network. Sounds okay, but useless most of the time. People don’t usually have a list of networks they want to try. I tried one network, it didn’t work, let’s just forget about it.
- Cancel. Cancel what? This dialog appears out of nowhere, waaay after you first tried to connect to Wifi. Basically it’s a result of some internal check iOS does, not a user’s action.