Making a call, though, can take as many as six steps: wake the phone, unlock its buttons, summon the Home screen, open the Phone program, view the Recent Calls or speed-dial list, and select a name. Call quality is only average, and depends on the strength of your AT&T signal.
E-mail is fantastic. Incoming messages are fully formatted, complete with graphics; you can even open (but not edit) Word, Excel and PDF documents.
The Web browser, though, is the real dazzler. This isn’t some stripped-down, claustrophobic My First Cellphone Browser; you get full Web layouts, fonts and all, shrunk to fit the screen. You scroll with a fingertip — much faster than scroll bars. You can double-tap to enlarge a block of text for reading, or rotate the screen 90 degrees, which rotates and magnifies the image to fill the wider view.
Finally, you can enlarge a Web page — or an e-mail message, or a photo — by spreading your thumb and forefinger on the glass. The image grows as though it’s on a sheet of latex.
The iPhone is also an iPod. When in its U.S.B. charging cradle, the iPhone slurps in music, videos and photos from your Mac or Windows PC. Photos, movies and even YouTube videos look spectacular on the bright 3.5-inch very-high-resolution screen.
The Google Maps module lets you view street maps or aerial photos for any address. It can provide driving directions, too. It’s not real G.P.S. — the iPhone doesn’t actually know where you are — so you tap the screen when you’re ready for the next driving instruction.
But how’s this for a consolation prize? Free live traffic reporting, indicated by color-coded roads on the map.
Apple says one battery charge is enough for 8 hours of calls, 7 hours of video or 24 hours of audio. My results weren’t quite as impressive: I got 5 hours of video and 23 hours of audio, probably because I didn’t turn off the phone, Wi-Fi and other features, as Apple did in its tests. In practice, you’ll probably wind up recharging about every other day.