I have an iPhone 4S running iOS6 and I'm trying to connect to my home wifi network. I click on it I put in my password it accepts it and then it slowly looks like it connects to it but it never does. When compared to my sister's iPhone 4 I'm missing my router and DNS numbers in the details of the wifi network also our subnet mask are different. I've done everything from reseting the network settings, forgetting the wifi network and putting it again and putting it in manually. I also switch the HTTP: Proxy to Manual and Auto and still nothing changes. I'm stuck at the a spinning wheel next to the wifi network never getting connected to it. I don't even see the wifi symbol at the top left.