Please help, my son got hold of my iphone 3gs and deleted half my apps! He has even deleted the app store! Trouble is, I know half the pages are empty, but I don't know exactly which ones he has deleted. If I sync my iphone will they come back? I'm worried to do it in case it makes anything worse! is there a way to get them back thru itunes on my macbook? Do I have to do a factory reset? If so, will I lose all my other apps? WHat other info/settings will be lost in a full rests? Please help?!