I have had my iPhone 4s for a good while. And today, I wiped it clean and set it up as a new phone. When I go to Settings > iTunes Wi-Fi Sync, I get the message " To enable Wi-Fi syncing with iTunes, connect to iTunes on your computer using a cable and click "Sync with this iPhone over Wi-Fi." I did that. Itunes recognizes the phone. When I click on 'Summary,' and scroll down to 'Options,' the 'Automatically sync when this iPhone is connected' box is greyed out. The next box and the last box are check-marked. I click on sync, and a few seconds later it is finished. I disconnect the iPhone. I go back to settings... and I still don't see a white Sync button. Do I have a setting wrong on the phone or iTunes, that I am not aware of? This is very frustrating. Any help would be greatly appreciated.