Hey guys, I have a launch day iPad 4 which I am very happy with. Only trouble is though that when the iPad is sleeping it isn't connected to my home Wifi, and it takes a minute or two after I wake it to get connection again. I had an iPad 2 and this never happened so I can't think it's the OS and it's not my Wifi as my iPhone 5 handles it fine. Any ideas what I should do?