I have an iPhone 3G with the latest OS. I have a Vista PC I want to do a complete factory reset to original settings. My phone has become so slow, I want to a fresh install so that I can get back to how fast the phone was when it was new a year ago. I want to backup my contacts, music, videos, photos and safari bookmarks so that after a complete reset to factory settings, I can easily get back my data. What is the best and safest way to do this? Safest as in - it has been tried by others and works reliably. I know that iTunes has a backup feature, however I don't want to backup all the apps on my phone, just my data. I can put the apps back later on. I just need to be able to restore my contacts, music, videos, photos and safari bookmarks.