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Suppose you’re in luck. Suppose the “number of bars” logo in the upper-left corner of the iPhone’s screen tells you that you’ve got cellular reception. You’re ready to start a conversation.
Well, almost ready. The iPhone offers five ways to dial, but four of them require that you first be in the Phone application. The following pages cover all these methods. (The fifth way is dialing by voice, as described in Chapter 4.)
To dial by tapping, open the Phone app like this:
Go Home, if you’re not already there. Press the Home button.
Tap the Phone icon. It’s usually at the bottom of the Home screen. (The tiny circled number in the corner of the Phone icon tells you how many missed calls and voicemail messages you have.)