Do I need iTunes to set up my iPhone 4?
Yes, you need to use the latest version of iTunes (10.1.2) to set up your iPhone 4 for the first time. It is highly recommended to check for iTunes updates prior to connecting your iPhone 4. Connect your iPhone 4 to your computer and iTunes syncs whatever you want to take with you. It’s easy to control exactly what to sync, and you can clearly see how much space you have left to fill. With the iTunes Store on your iPhone 4, you can download music, movies, TV shows, apps, games, and more, from wherever you are within the Verizon Wireless 3G coverage area. When you’re back at your computer, connect your device. iTunes syncs what you bought on the road to your Mac® or PC.If you’d like to make purchases from the iTunes Store or App Store, you can create a new Apple® ID or specify an existing one during set up. For business customers, you may need to contact your company’s Wireless Administrator for additional information on installing iTunes.