Apple iOS 7 supports Wi-Fi Hotspot 2.0 for next-gen network roaming
One of the announced features in iOS 7 that Apple didn't get to discuss is one you'll like to use, particularly if you hop between Wi-Fi networks. It's called Wi-Fi Hotspot 2.0 and it makes it seamless to roam on Wi-Fi.
http://feedproxy.google.com/~r/TheAppleBlog/~3/5PpL0FZIxUY/