[Infowarrior] - NJ Teen Unlocks IPhone From AT&T Network

Fri Aug 24 21:41:29 UTC 2007

http://www.breitbart.com/article.php?id=D8R7H9OG1&show_article=1

NJ Teen Unlocks IPhone From AT&T Network
Aug 24 01:25 PM US/Eastern
By PETER SVENSSON
AP Technology Writer

        NEW YORK (AP) - A 17-year-old hacker has broken the lock that ties
Apple's iPhone to AT&T's wireless network, freeing the most hyped cell phone
ever for use on the networks of other carriers, including overseas ones.

George Hotz of Glen Rock, N.J., confirmed Friday that he had unlocked an
iPhone and was using it on T-Mobile's network, the only major U.S. carrier
apart from AT&T that is compatible with the iPhone's cellular technology. In
a video posted to his blog, he holds an iPhone that displays "T-Mobile" as
the carrier.

While the possibility of switching from AT&T to T-Mobile may not be a major
development for U.S. consumers, it opens up the iPhone for use on the
networks of overseas carriers.

"That's the big thing," said Hotz, in a phone interview from his home.

The phone, which combines an innovative touch-screen interface with the
media-playing abilities of the iPod, is sold only in the U.S.

AT&T Inc. spokesman Mark Siegel said the company had no comment, and
referred questions to Apple. A call to Apple was not immediately returned.
Hotz said the companies had not been in touch with him.

The hack, which Hotz posted Thursday to his blog, is complicated and
requires skill with both soldering and software. It takes him about two
hours to perform. Since the details are public, it seems likely that a small
industry may spring up to buy U.S. iPhones, unlock them and send them
overseas.

"That's exactly, like, what I don't want," Hotz said. "I don't want people
making money off this."

He said he wished he could make the instructions simpler, so users could
modify the phones themselves.

"But that's the simplest I could make them," Hotz said. The next step, he
said, would be for someone to develop a way to unlock the phone using only
software.

The iPhone has already been made to work on overseas networks using another
method, which involves copying information from the Subscriber Identity
Module, a small card with a chip that identifies a subscriber to the
cell-phone network.

The SIM-chip method does not require any soldering, but does requires
special equipment, and it doesn't unlock the phone‹each new SIM chip has to
be reprogrammed for use on a particular iPhone.

Both hacks leave intact the iPhone's many functions, including a built-in
camera and the ability to access Wi-Fi networks. The only thing that won't
work is the "visual voicemail" feature, which shows voice messages as if
they were incoming e-mail.

Since the details of both hacks are public, Apple may be able to modify the
iPhone production line to make new phones invulnerable. The company has said
it plans to introduce the phone in Europe this year, but it hasn't set a
date or identified carriers.

There is apparently no U.S. law against unlocking cell phones. Last year,
the Library of Congress specifically excluded cell-phone unlocking from
coverage under the Digital Millennium Copyright Act. Among other things, the
law has been used to prosecute people who modify game consoles to play a
wider variety of games.

Hotz collaborated online with four other people, two of them in Russia, to
develop the unlocking process.

"Then there are two guys who I think are somewhere U.S.-side," Hotz said. He
knows them only by their online handles.

Hotz himself spent about 500 hours on the project since the iPhone went on
sale on June 29. On Thursday, he put the unlocked iPhone up for sale on
eBay, where the high bid was above $2,000 midday Friday. The model, with 4
gigabytes of memory, sells for $499 new.

"Some of my friends think I wasted my summer but I think it was worth it,"
he told The Record of Bergen County, which reported Hotz's hack Friday.

Hotz heads for college on Saturday. He plans to major in neuroscience‹or
"hacking the brain!" as he put it to the newspaper‹at the Rochester
Institute of Technology.

___

On the Net:

Hotz' blog: http://iphonejtag.blogspot.com/

Apple iPhone: http://www.apple.com/iphone