NEW YORK — The first phone that harnesses Google Inc.'s ambition to make the Internet easy to use on the go was revealed Tuesday, and it looks a lot like an iPhone.
T-Mobile USA showed off the G1, a phone that, like Apple Inc.'s iPhone, has a large touch screen. But it also packs a trackball, a slide-out keyboard and easy access to Google's e-mail and mapping programs.
T-Mobile said it will begin selling the G1 for $179 with a two-year contract. The device hits U.S. stores Oct. 22 and heads to Britain in November and other European countries early next year.
The phone will be sold in T-Mobile stores only in the U.S. cities where the company has rolled out its faster, third-generation wireless data network. By launch, that will be 21 cities, including New York, Los Angeles, Houston and Miami.
In other areas, people will be able to buy the phone from T-Mobile's Web site. The phone does work on T-Mobile's slower data network, but it's optimized for the faster networks. It can also connect at Wi-Fi hotspots.
The data plan for the phone will cost $25 per month on top of the calling service, at the low end of the range for data plans at U.S. wireless carriers. And at $179, the G1 is $20 less than the least expensive iPhone in the U.S.
Android, the free software powering the G1, is a crucial building block in Google's efforts to make its search engine and other services as accessible on cell phones as they already are on personal computers. The company believes it eventually might make more money selling ads that get shown on mobile devices than on PCs, a channel that will generate about $20 billion in revenue this year.
Both Yahoo Inc. and Microsoft Corp. also are investing heavily in the mobile market in hopes of preventing Google from extending the dominance it enjoys in searches initiated on PCs.
In an interview, Google co-founder Sergey Brin said Google's aims are broader than mobile advertising.
"Generally, we think if there are great (operating systems) out there that let people have great devices and great applications, people use the Internet on their phones much more," Brin said at the launch event in New York. "And whenever people use the Internet more, they end up using our services, and ultimately, that's good for our business. There's no secret plan to have ads pop up or anything."
Like the iPhone, the G1 has a high-resolution screen, making it easier to browse Web sites that haven't been specifically adapted for a cell phone. Unlike the iPhone, Research in Motion Ltd.'s BlackBerrys and most other high-end smart phones sold in the U.S., the G1 has a very limited ability to connect to corporate e-mail servers. That means the device's initial market is likely to be consumers.
On the face of it, the G1 doesn't do much that other high-end phones don't already do. But Google is counting the device unleashing the creativity of software developers, who are free to write applications for it.
"There aren't a lot of `wow' features on it. I think what we can expect from it is that it's going to be a good Internet phone," said Lance Ulanoff, editor-in-chief of PC Magazine.
Developers will be able to submit applications to an online store run by Google, which will apply minimal vetting.
"The key is going to be what app developers are going to do for it," said Ross Rubin, an analyst with NPD Group. "They didn't have a lot to show today."
Apple launched a similar store for the iPhone this year, but keeps much tighter control over what applications are available. It has blocked programs that compete with its own.
The G1 won't connect to Apple's iTunes store, but one of the initial applications will be a music store from Amazon.com Inc., which will let users download songs directly to the phone. In an unusual move for a mobile-phone music store, the songs will have no copy protection.
Brin himself has written an application for the phone.
"It's just very exciting for me as a computer geek to be able to have a phone that I can play with and modify and innovate upon just like I have with computers in the past," he said.
Brin's program uses the phone's built-in motion sensor to measure how long it takes for the phone to land when tossed into the air. He acknowledged that the wisdom of including such a program with an expensive phone is dubious.
"We did not include that one by default," he said.
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