if you are having wifi troubles on your iPhone I found that I'df
you reset your network connections on your iPhone it should solve your problems. My iPhone started asking me for my home wifi's password after a week of using it. So after I reset the network connection it stopped asking for the password after I entered it in again. So its settings--->general--->reset--->network connections and your done. Now all you have to do is reconnect to your wifi.....that's should solve wifi encrepted problems ....happy fixing....
The squirrel
you reset your network connections on your iPhone it should solve your problems. My iPhone started asking me for my home wifi's password after a week of using it. So after I reset the network connection it stopped asking for the password after I entered it in again. So its settings--->general--->reset--->network connections and your done. Now all you have to do is reconnect to your wifi.....that's should solve wifi encrepted problems ....happy fixing....
The squirrel