Mobile

Deutsche Telekom could be weighing a multibillion dollar bid to buy Sprint Nextel within the next few weeks, said London's Daily Telegraph on Sunday. The German telecommunications giant has called on financial advisor Deutsche Bank to study a proposed deal.

As the parent of struggling T-Mobile, DT might see a takeover of Sprint as a way to revive its listless U.K. and U.S. operations. DT chief executive officer Rene Obermann has been unhappy with the performance of T-Mobile, blaming it for the parent's first-quarter loss of 1.1 billion euros ($1.46 billion) earlier this year.… Read more

Apple is wasting little time in expanding the reach of the iPhone in China.

Just two weeks after signing a deal with China Unicom, Apple is once again in talks with rival China Mobile to offer the iPhone as well.

China Mobile Chairman Wang Jianzhou confirmed that his company is in talks with Apple to offer the iPhone, according to a report in The Wall Street Journal on Monday. Unlike in some countries, like the United States, where carrier agreements tend to be exclusive, the deal with China Unicom is nonexclusive.

This leaves Apple open to negotiate with as many … Read more

Prices for cell phone voice services may be dropping, but consumers are likely to be forced to pay a lot more for mobile Internet data plans in the future.

It's no secret that the price of voice services for cell phones is falling. Just last week Sprint Nextel announced it was offering a new $69.99 a month, Any Mobile, Anytime plan that allows subscribers to call any cell phone in the U.S., regardless of the carrier, in addition to such things as unlimited text messaging and data services.

Analysts are predicting a price war in the mobile … Read more

WASHINGTON, D.C.--The question over whether cell phones pose a health risk has been debated for years, and researchers say the final answer could still be years away.

Since the wireless industry's early days, there have been fears that cell phones could be harmful to your health. Some 600 studies have been conducted on the health effects of cell phone use, but the results have been conflicting.

Several reputable organizations, including the World Health Organization and the National Cancer Institute, say there's no conclusive evidence that using cell phones can harm your health. Other independent research, meanwhile, … Read more

As predicted last month, the IEEE has finally approved the 802.11n high-throughput wireless LAN standard.

Finalization of the new wireless networking standard--which is capable of delivering throughput speeds up to 300 megabits per second (and even higher)--took exactly seven years from the day it was conceived, or six years from the first draft version. The standard has been through a dozen or so draft versions.

News of the ratification broke via a blog post displaying an e-mail sent by Bruce Kraemer, longtime chairman of the 802.11n Task Group, to task group members. There has been no public … Read more

Starting Friday, Skype is effectively pulling the plug on its Extras program, which was designed to help third-party developers create add-ons for Skype's VoIP service (Windows | Mac)--like emoticon enhancements, backup services, and music player plug-ins. Unlike Firefox's similar third-party extensions, not enough people were installing Skype Extras, Skype said in both an e-mail and in a blog post to developers.

Developers and users will have some adjustment time, though. Skype won't certify any new submissions, but it won't yank support for existing Extras either, that is, until their certificates expire. You'll still be able … Read more

Motorola, the iconic mobile phone company once known for flashy hardware, is pinning its comeback hopes on the quality of its software.

Motorola CEO Sanjay Jha wouldn't go as far to say that Motorola is unconcerned with hardware these days, hours after unveiling the forthcoming Motorola Cliq at Mobilize 2009, but the balance has clearly changed with the introduction of Motoblur, a layer of software that sits above the Android operating system and will coordinate incoming messages and news feeds on future Motorola handsets.

"Motoblur is going to become very important to Motorola," Jha said. It's … Read more

It was a big day for Motorola. The handset manufacturer unveiled its first Google Android device, the Motorola Cliq, to a packed house at the Mobilize '09 conference in San Francisco. While much of the interest was in seeing Moto's premier Android handset, many were also curious to see if it would deliver something that would breathe new life into a company struggling behind the competition.

Is the Motorola Cliq the answer? Well, we're not completely sold at this point. We finally got some hands-on time with the device, and while we're impressed with the hardware and … Read more

Since I got my iPhone 3GS a couple of months ago, I've been wondering when I would really benefit from its highly anticipated faster 3G capability. I finally got the answer, and as it turns out, the wait is far from over.

AT&T announced Wednesday details of its rollout plans for High Speed Packet Access (HSPA) 7.2 3G technology. This is the next generation of 3G, and it offers up to 7.2Mbps data connection speeds (as opposed to the 2Mbps and 3.6Mbps of the current 3G).

(This is, of course, just the theoretical number. Typical real-world downlink and uplink speeds will likely be less than that depending on location, device, and overall traffic on the local wireless network at a given time. Nonetheless, this promises a significant boost. HSPA 7.2 is part of the 3rd Generation Partnership Project (3GPP) family of technologies, which include GSM, UMTS, and the Emerging LTE technology. HSPA 7.2 offers backward-compatibility, meaning it also works with existing 3G and 2G devices at the lower device-specific speed.)

According to the announcement, the new speed will be available by the end of the year. Unfortunately, it's available only in six cities in the U.S., including Charlotte, N.C.; Chicago; Dallas; Houston; Los Angeles; and Miami. This means the rest of the country, including the San Francisco Bay Area where I am, must continue to wait.

It's unclear how long the wait will be for the rest of the cities, but the company says it plans to deploy HSPA 7.2 in 25 of the nation's 30 largest markets by the end of 2010, and to reach about 90 percent of its existing 3G network footprint with HSPA 7.2 by the end of 2011.

While this is rather sad news for me, for most people it won't mean much, as chances are your phone is not compatible with the higher 3G speed. Currently, the iPhone 3GS is the only HSPA 7.2-ready smartphone I know that AT&T offers.

However, AT&T assures that it will offer more compatible devices with the rollout of HSPA 7.2. The company expects to have six HSPA 7.2-compatible smartphones in its device portfolio by the end of the year, as well as two new LaptopConnect cards.

The rollout of HSPA 7.2 is part of AT&T's plan to invest some $18 billion this year, of which more than two-thirds is going toward broadband and wireless. Key projects of this investment include, in AT&T's words:… Read more