4964 Views 1 Reply Latest reply: Jun 23, 2010 7:43 PM by Jim VanLeeuwen
The iPhone 4 has a GPS receiver. if you want turn-by-turn navigation, you'll need one of the many navigation apps available in the app store.
Voice control does not provide search capability unless you use an app designed to do that, such as Google mobile app or Yahoo. There are also apps available to translate voice to text.
The iPhone iOS4 User Guide will tell you what the iPhone can do.
You can browse app capabilities at http://appshopper.com/iphone/