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iPhone THE MISSING MANUAL - Cdn.oreilly.com

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But when you’re out and about, and your <strong>iPhone</strong> uses AT&T’s cellular<br />

EDGE network (Chapter 6), your Internet provider doesn’t recognize you.<br />

Your email is originating outside your ISP’s network—and it gets blocked.<br />

For all the ISP knows, you’re a spammer.<br />

Your ISP may have a special mail-server address that’s just for people to<br />

use while they’re traveling. But the simpler solution may just be to use<br />

AT&T’s own mail-server address. Tap SettingsÆMailÆthe name of your<br />

POP accountÆOutgoing Mail Server. Tap the address there to edit it.<br />

Replace whatever’s there with cwmx.<strong>com</strong> (which, at one time, stood for<br />

Cingular Wireless Mail Exchange).<br />

If you’re like thousands of people, that simple change means you can<br />

now send messages when you’re on AT&T’s network and not just receive<br />

them.<br />

Problems That Aren’t Really Problems<br />

There’s a difference between“things not working as they were designed to”and<br />

“things not working the way I’d like them to work.” Here are a few examples:<br />

•<br />

•<br />

•<br />

Rotation sensor doesn’t work. As you know, the screen image is supposed<br />

to rotate into horizontal mode when you turn the <strong>iPhone</strong> itself.<br />

But this feature works only in Safari and when viewing photos, not in any<br />

other program.<br />

Furthermore, the <strong>iPhone</strong> has to be more or less upright when you turn<br />

it. It can’t be flat on a table, for example. The orientation sensor relies on<br />

gravity to tell it which way you’re holding the phone.<br />

I hear only the audio of my video podcasts! Actually, it’s a feature, not<br />

a bug. You can listen to the audio of your video podcasts if you access<br />

them from one of the iPod program’s audio lists (like Songs). To see the<br />

video, open the podcast from within the Videos list.<br />

The phone volume is low—even the speakerphone. That’s true. The<br />

<strong>iPhone</strong>’s ringer, earpiece, and speaker aren’t as loud as on some other<br />

phones. (P.S.—With all due respect: did you remove the plastic film from<br />

your brand-new <strong>iPhone</strong>? This plastic, intended to be on the phone only<br />

during shipping, covers up the earpiece.)<br />

The speaker volume is a lot better when it’s pointed at you, either on a table or<br />

with your hand cupped around the bottom of the phone to direct the sound.<br />

Troubleshooting and Maintenance 275

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