AT&T Takes the Fall for the iPhone’s Glitches →

azspot:

And the iPhone itself may not be so great after all. Its design is contributing to performance problems.

Roger Entner, senior vice president for telecommunications research at Nielsen, said the iPhone’s “air interface,” the electronics in the phone that connect it to the cell towers, had shortcomings that “affect both voice and data.” He said that in the eyes of the consumer, “the iPhone has the nimbus of infallibility, ergo, it’s AT&T’s fault.” AT&T does not publicly defend itself because it will not criticize Apple under any circumstances, he said. AT&T and Apple both declined to comment on Mr. Entner’s assessments.

Neither AT&T nor Verizon was willing to reveal its internal data on performance. But Global Wireless Solutions, one of the third-party services that run network tests for the major carriers, shared some of its current findings. The service dispatches drivers across the country with phones and laptops equipped with data cards. They have covered more than three million miles of roads this year, while running almost two million wireless data sessions and placing more than three million voice calls, said Paul Carter, the president.

The results place AT&T’s data network not just on top, but well ahead of everyone else. “AT&T’s data throughput is 40 to 50 percent higher than the competition, including Verizon,” Mr. Carter said. AT&T is a client and Verizon is not, he added.

2 years ago  /  Notes  /   / /Source: azspot