How do I forget a network in iOS 9.2
I know that people have asked this question before, but the answers don't help me. I want to delete a network and recreate it (the old username is only good for a few more days). I have read that if I join the network I get a "forget network" option under wifi settings. But I don't (I get "auto-join" and then a bunch of options like DHCP, Bootp...). I have also read that if you reset the network settings, that will cause the iPad to forget the network. It just forgets the password when I do that: it remembers the old username. I guess I could do a factory reset, but I have lots of data on it which is hard to backup, so that's a last resort. Any other ideas?
I know that people have asked this question before, but the answers don't help me. I want to delete a network and recreate it (the old username is only good for a few more days). I have read that if I join the network I get a "forget network" option under wifi settings. But I don't (I get "auto-join" and then a bunch of options like DHCP, Bootp...). I have also read that if you reset the network settings, that will cause the iPad to forget the network. It just forgets the password when I do that: it remembers the old username. I guess I could do a factory reset, but I have lots of data on it which is hard to backup, so that's a last resort. Any other ideas?