Why does wifi services say u are connected but when u go to get on the internet, u cant; there isnt any access. It will say Im connected and show it on the wifi icon but when I go to use the internet it says to retry or that wifi isnt detected or something like that. Also is there a free wifi app that is actually free that will actually connect u to the internet? And how can they claim its free wifi when u need a password but u cant get a password because theres no link or website to get the password from? Im confused!