I'm trying to log on to wifi and I'm putting in the correct password on my iPhone but it keeps telling to put the password in again and again i know the password I'm putting is correct cause i put it in a couple days ago. the wifi wasn't working earlier so i logged off and then tried to re log in and it won't work now. does any one know what i am doing wrong or whats going and can help me please so i can have wifi access on my phone again i only have it on my computer