So I have an iPhone 4 running 5.01. have had zero problems in fact battery life seems to be very good after update. Now I have a syncing issue. I have been syncing my iPhone over wi-fi with no problems then all of a sudden iTunes doesn't recognize my phone and wants me to either set up as new or restore from back-up. I restore from backup from my latest one and it keeps asking me to do it again. What the Poo? Any ideas?