Chapter 11. Navigate Wi-Fi, EDGE, 3G & Bluetooth
Among the iPhone's numerous talents, is its capability to connect to the Internet in order do tasks such as surf the Web, check email, map directions, and get stock and weather updates. For these features to work, you must have a network connection, and ideally a fast one. That's what this section is about: how the network settings work, how to set them optimally, and, of course, what to do when they don't work as expected.
At the end of this section, you'll also find information about how to Use a Bluetooth Headset or Car Kit (p. 150) with an iPhone.
Select a Network Type
The iPhone offers a choice of two different network types (the iPod touch only offers one, Wi-Fi). This leads to our initial question: ...
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