iPhone 4 Spoof

Darth Vader Complains About His iPhone 4

Wireless Again Drives AT&T Results

AT&T's financial results for the second quarter of 2010 were driven by its wireless segment. The company says it added 1.6 million total wireless subscribers and a "record" 3.2 million iPhones.

Customer churn meanwhile has dropped to 1.01 percent for postpaid customers;

1.29 percent churn overall.

AT&T saw a 10.3 percent increase in wireless service revenues, with postpaid subscriber average monthly revenues per subscriber up 3.4 percent.

AT&T also saw 27.2 percent growth in wireless data revenues, year over year.

If there is anything to watch, it is that AT&T is activating fewer new iPhone customers that are new to AT&T. The company is getting a lower mix of iPhone subscribers from rival carriers than it has in the past.

During the second quarter, about 27 percent of its iPhone activations were customers new to AT&T. In the latter quarters of 2009, about 40 percent of iPhone activations were of devices used by customers new to AT&T.

This suggests either that the potential universe of users who want an iPhone is shrinking, either because other reasonably comparable models are available from other carriers, because interest in Android devices is growing, or because smartphone demand overall is shifting in some way to lower-priced devices.

The iPhone exclusive has been a smash hit for AT&T, without any doubt. The danger is the obvious risk that reliance on any single product or customer always has for any firm. When revenue is driven by a single customer, or a few customers, or a single product, a shift in demand can lead to rapid distress.

AT&T Delivers Double-Digit Earnings Growth in Second Quarter, Raises Full-Year Outlook

Jajah Founder’s Next Project Is Mobile Payments

Daniel Mattes, Jajah founder, appears to be targeting online payments for his new company Jumio. It appears Jumio is focused specifically on mobile payments, both between individuals and businesses, with an emphasis on removing fraud and ensuring trust.

Jumio: Jajah Founder’s Next Project Is Mobile Payments

Amazon Kindle At "Tipping Point"?

"We've reached a tipping point with the new price of Kindle," Amazon.com CEO Jeff Bezos says. "The growth rate of Kindle device unit sales has tripled since we lowered the price from $259 to $189."

"In addition, even while our hardcover sales continue to grow, the Kindle format has now overtaken the hardcover format," Bezos says. "Amazon.com customers now purchase more Kindle books than hardcover books."

Amazon Media Room

Verizon Wireless 4G Caps "Unfair"?

Verizon Wireless boss Lowell McAdam reportedly said at a Barclays Capital conference that Verizon Wireless likely will move away from unlimited plans on the 4G Long Term Evolution network, instead charging for 'buckets' of megabytes.

That is one more sign of the direction the entire industry will take. Some observers think this is somehow unfair. They sometimes base this belief on the lower "cost per megabit per second" or "cost per transferred megabyte" of a 4G network, compared to a 3G network.

It is no more inherently unfair than a company lowering its headcount, wage rates, reducing advertising or any other steps it may take to keep costs in line with anticipated revenues.

The fundamental trend in the communications business is that the "retail price" of bandwidth keeps dropping. When that happens, providers must sell more units to maintain flat revenue. In a business that also has major declining lines of business, any entity must, over time, reduce its costs in line with the revenue drops in those lines of business as well.

The net effect is a need for greater efficiency, and the lower cost per bit of a 4G network is part of that effort, as much as it is a hedge against constantly-growing bandwidth demand.

Moore's Law adequately captures the typical pace of semiconductor density change. But most of the rest of the natural world cannot improve its performance metrics at that pace. Not batteries, not construction, transportation, manufacturing or marketing cost. Greater efficiency in the transmission network is simply part of preparing for a future where bandwidth costs, per unit, will keep squeezing.

Verizon looking at non-unlimited plans for 4G data

New MIT Study Finds Broadband Speeds Much Faster than FCC Reported | Broadband for America

A new MIT study says that previous estimates of U.S. broadband speed may have underestimated just how fast our national networks really are. In March, the FCC said that the broadband network was only half as fast as advertised.

However, the MIT study found that those measurements didn’t fully measure the speed of the “access network,” which Internet service providers (ISPs) control. For example, using the best method, Ookla/Speedtest, current typical speeds are 7.7 Mbps, not 3.8 Mbps.

According to the study, a simple figure for broadband speed isn’t sufficient to understand the quality of the nation’s digital infrastructure, and it’s just as affected by a user’s computer and the location of servers being accessed as it is by the ISP.

That's a bit akin to attributing all of an iPhone's dropped call performance to AT&T, and attributing zero to the iPhone's design, to the extent that the device itself can cause dropped calls.

New MIT Study Finds Broadband Speeds Much Faster than FCC Reported